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+The Project Gutenberg EBook of Pariah Planet, by Murray Leinster
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Pariah Planet
+
+Author: Murray Leinster
+
+Release Date: July 18, 2009 [EBook #29448]
+
+Language: English
+
+Character set encoding: ISO-8859-1
+
+*** START OF THIS PROJECT GUTENBERG EBOOK PARIAH PLANET ***
+
+
+
+
+Produced by Greg Weeks, Meredith Bach, and the Online
+Distributed Proofreading Team at https://www.pgdp.net
+
+
+
+
+
+
+
+ [Transcriber's Note:
+
+ This etext was first published in Amazing Stories, July 1961. Extensive
+ research did not uncover any evidence that the U.S. copyright on this
+ publication was renewed.]
+
+
+
+
+[Illustration]
+
+COMPLETE BOOK-LENGTH NOVEL
+
+
+
+
+PARIAH PLANET
+
+By MURRAY LEINSTER
+
+Illustrated by FINLAY
+
+ _When the blue plague appeared on the planet of Dara, fear struck
+ nearby worlds. The fear led to a hate that threatened the lives of
+ millions and endangered the Galactic peace._
+
+
+
+
+CHAPTER I
+
+
+The little Med Ship came out of overdrive and the stars were strange and
+the Milky Way seemed unfamiliar. Which, of course, was because the Milky
+Way and the local Cepheid marker-stars were seen from an unaccustomed
+angle and a not-yet-commonplace pattern of varying magnitudes. But
+Calhoun grunted in satisfaction. There was a banded sun off to port,
+which was good. A breakout at no more than sixty light-hours from
+one's destination wasn't bad, in a strange sector of the Galaxy and
+after three light-years of journeying blind.
+
+[Illustration]
+
+"Arise and shine, Murgatroyd," said Calhoun. "Comb your whiskers. Get
+set to astonish the natives!"
+
+A sleepy, small, shrill voice said;
+
+"_Chee!_"
+
+Murgatroyd the _tormal_ came crawling out of his small cubbyhole. He
+blinked at Calhoun.
+
+"We're due to land shortly," Calhoun observed. "You'll impress the local
+inhabitants. I'll be unpopular. According to the records, there's been
+no Med Ship inspection here for twelve standard years. And that was
+practically no inspection, to judge by the report."
+
+Murgatroyd said;
+
+"_Chee-chee!_"
+
+He began to make his toilet, first licking his right-hand whiskers and
+then his left. Then he stood up and shook himself and looked
+interestedly at Calhoun. _Tormals_ are companionable small animals. They
+are charmed when somebody speaks to them. They find great, deep
+satisfaction in imitating the actions of humans, as parrots and mynahs
+and parrokets imitate human speech. But _tormals_ have certain useful,
+genetically transmitted talents which make them much more valuable than
+mere companions or pets.
+
+Calhoun got a light-reading for the banded sun. It could hardly be an
+accurate measure of distance, but it was a guide. He said;
+
+"Hold on to something, Murgatroyd!"
+
+Calhoun threw the overdrive switch and the Med Ship flicked back into
+that questionable state of being in which velocities of some hundreds of
+times that of light are possible. The sensation of going into overdrive
+was unpleasant. A moment later, the sensation of coming out was no less
+so. Calhoun had experienced it often enough, and still didn't like it.
+
+The sun Weald burned huge and terrible in space. It was close, now. Its
+disk covered half a degree of arc.
+
+"Very neat," observed Calhoun. "Weald Three is our port, Murgatroyd. The
+plane of the ecliptic would be--Hm...."
+
+He swung the outside electron telescope, picked up a nearby bright
+object, enlarged its image to show details, and checked it against the
+local star-pilot. He calculated a moment. The distance was too short for
+even the briefest of overdrive hops, but it would take time to get there
+on solar-system drive.
+
+He thumbed down the communicator-button and spoke into a microphone.
+
+"Med Ship Aesclipus Twenty reporting arrival and asking coördinates for
+landing. Purpose of landing, planetary health inspection. Our mass is
+fifty tons standard. We should arrive at a landing position in something
+under four hours. Repeat. Med Ship Aesclipus Twenty ..."
+
+He finished the regular second transmission and made coffee for himself
+while he waited for an answer. Murgatroyd wanted a cup of coffee too.
+Murgatroyd adored coffee. He held a tiny cup in a furry small paw and
+sipped gingerly at the hot liquid.
+
+ * * * * *
+
+A voice came out of the communicator;
+
+"_Aesclipus Twenty, repeat your identification!_"
+
+Calhoun went to the control-board.
+
+"Aesclipus Twenty," he said patiently, "is a Med Ship, sent by the
+Interstellar Medical Service to make a planetary health inspection on
+Weald. Check with your public health authorities. This is the first Med
+Ship visit in twelve standard years, I believe, which is inexcusable.
+But your health authorities will know all about it. Check with them."
+
+The voice said truculently;
+
+"_What was your last port?_"
+
+Calhoun named it. This was not his home sector, but Sector Twelve had
+gotten into a very bad situation. Some of its planets had gone unvisited
+for as long as twenty years, and twelve between inspections was almost
+common-place. Other sectors had been called on to help it catch up.
+Calhoun was one of the loaned Med Ship men, and because of the emergency
+he'd been given a list of half a dozen planets to be inspected one after
+another, instead of reporting back to sector headquarters after each
+visit. He'd had minor troubles before with landing-grid operators in
+Sector Twelve.
+
+So he was very patient. He named the planet last inspected, the one from
+which he'd set out for Weald Three. The voice from the communicator said
+sharply;
+
+"_What port before that?_"
+
+Calhoun named the one before the last.
+
+"_Don't drive any closer,_" said the voice harshly, "_or you'll be
+destroyed!_"
+
+Calhoun said coldly;
+
+"Now you listen to me, friend! I'm from the Interstellar Medical
+Service! You get in touch with planetary health services immediately!
+Remind them of the Interstellar Medical Inspection Agreement, signed on
+Tralee two hundred and forty standard years ago. Remind them that if
+they do not cooperate in medical inspection that I can put your planet
+under quarantine and your space commerce will be cut off like that! No
+ship will be cleared for Weald from any other planet in the galaxy until
+there has been a health inspection! Things have pretty well gone to pot
+so far as the Med Service in this sector is concerned, but we're trying
+to straighten it out. You have twenty minutes to clear this and then,
+I'm coming in. If I'm not landed, a quarantine goes on! Tell your health
+authorities that!"
+
+Silence. Calhoun clicked off and poured himself another cup of coffee.
+Murgatroyd held out his cup for a refill. Calhoun gave it to him.
+
+"I hate to put on an official hat, Murgatroyd," he said annoyedly, "but
+there are some people who won't have any other way."
+
+Murgatroyd said "_Chee!_" and sipped at his cup.
+
+ * * * * *
+
+Calhoun checked the course of the Med Ship. It bored on through space.
+There were tiny noises from the communicator. There were whisperings and
+rustlings and the occasional strange and sometimes beautiful musical
+notes whose origin is yet obscure, but which, since they are carried by
+electromagnetic radiation of wildly varying wave-lengths, are not likely
+to be the fabled music of the spheres. He waited.
+
+ * * * * *
+
+In fifteen minutes a different voice came from the speaker.
+
+"_Med Ship Aesclipus! Med Ship Aesclipus!_"
+
+Calhoun answered and the voice said anxiously;
+
+"_'Sorry about the challenge, but we have the blueskin problem always
+with us. We have to be extremely careful! Will you come in, please?_"
+
+"I'm on my way," said Calhoun.
+
+"_The planetary health authorities,_" said the voice, more anxiously
+still, "_are very anxious to be coöperative. We need Med Service help!
+We lose a lot of sleep over the blueskins! Could you tell us the name of
+the last Med Ship to land here, and its inspector, and when that
+inspection was made? We want to look up the record of the event to be
+able to assist you in every possible way._"
+
+"He's lying," Calhoun told Murgatroyd, "but he's more scared than
+hostile."
+
+He picked up the order-folio on Weald Three. He gave the information
+about the last Med Ship visit. He clicked off.
+
+"What?" he asked, "is a blueskin?"
+
+He'd read the folio on Weald, of course, but as the ship swam onward
+through emptiness he went through it again. The last medical inspection
+had been only perfunctory. Twelve years earlier--instead of three--a
+Med Ship had landed on Weald. There had been official conferences with
+health officials. There was a report on the birth-rate, the death-rate,
+the anomaly-rate, and a breakdown of all reported communicable diseases.
+But that was all. There were no special comments and no overall picture.
+
+Presently Calhoun found the word in a Sector dictionary, where words of
+only local usage were to be found.
+
+"Blueskin; Colloquial term for a person recovered from a plague which
+left large patches of blue pigment irregularly distributed over the
+body. Especially, inhabitants of Dara. The condition is said to be
+caused by a chronic, non-fatal form of Dara plague and has been said to
+be non-infectious, though this is not certain. The etiology of Dara
+plague has not fully been worked out. The blueskin condition is
+hereditary but not a genetic modification, as markings appear in
+non-Mendellian distributions...."
+
+Calhoun puzzled over it. Nobody could have read the entire Sector
+directory, even with unlimited leisure during travel between solar
+systems. Calhoun hadn't tried. But now he went laboriously through
+indices and cross-references while the ship continued travel onward. He
+found no other reference to blueskins. He looked up Dara. It was listed
+as an inhabited planet, some four hundred years colonized, with a
+landing-grid and at the time the main notice was written out, a
+flourishing interstellar commerce. But there was a memo, evidently added
+to the entry in some change of editions.
+
+"Since plague, special license from Med Service is required for
+landing."
+
+That was all. Absolutely all.
+
+The communicator said suavely;
+
+"_Med Ship Aesclipus Twenty! Come in on vision, please!_"
+
+Calhoun went to the control-board and threw on vision.
+
+"Well, what now?" he demanded.
+
+His screen lighted. A bland face looked out at him.
+
+"_We have--ah--verified your statements,_" said the third voice from
+Weald. "_Just one more item. Are you alone in your ship?_"
+
+"Of course," said Calhoun, frowning.
+
+"_Quite alone?_" insisted the voice.
+
+"Obviously!" said Calhoun.
+
+"_No other living creature?_" insisted the voice again.
+
+"Of--Oh!" said Calhoun annoyedly. He called over his shoulder.
+"Murgatroyd! Come here!"
+
+Murgatroyd hopped to his lap and gazed interestedly at the screen. The
+bland face changed remarkably. The voice changed even more.
+
+"_Very good!_" it said. "_Very, very good! Blueskins do not have_
+tormals! _You are Med Service! By all means come in. Your coördinates
+will be ..._"
+
+Calhoun wrote them down. He clicked off the communicator again and
+growled to Murgatroyd;
+
+"So I might have been a blueskin, eh? And you're my passport, because
+only Med Ships have members of your tribe aboard! What the hell's the
+matter, Murgatroyd? They act like they think somebody's trying to get
+down on their planet with a load of plague-germs!"
+
+He grumbled to himself for minutes. The life of a Med Ship man is not
+exactly a sinecure, at best. It means long periods in empty space in
+overdrive, which is absolute and deadly tedium. Then two or three days
+aground, checking official documents and statistics, and asking
+questions to see how many of the newest medical techniques have reached
+this planet or that, and the supplying of information about such as have
+not arrived. Then lifting out to space for long periods of tedium, to
+repeat the process somewhere else. Med Ships carry only one man because
+two could not stand the close contact without quarreling with each
+other. But Med Ships do carry _tormals_, like Murgatroyd, and a _tormal_
+and a man can get along indefinitely, like a man and a dog. It is a
+highly unequal friendship, but it seems to be satisfactory to both.
+
+Calhoun was very much annoyed with the way the Med Service had been
+operated in Sector Twelve. He was one of many men at work to correct the
+results of incompetence in directing Med Service in the twelfth sector.
+But it is always disheartening to have to labor at making up for
+somebody else's blundering, when there is so much new work that needs to
+be done.
+
+The condition shown by the landing-grid suspicions was a case in point.
+Blueskins were people who inherited a splotchy skin-pigmentation from
+other people who'd survived a plague. Weald plainly maintained a
+one-planet quarantine against them. But a quarantine is normally an
+emergency measure. The Med Service should have taken over, wiped out the
+need for a quarantine, and then lifted it. It hadn't been done.
+
+Calhoun fumed to himself.
+
+ * * * * *
+
+The world of Weald Three grew brighter and brighter and became a disk.
+The disk had ice-caps and a reasonable proportion of land and water
+surface. The Med Ship decelerated, and voices notified observation from
+the surface, and the little craft came to a stop some five planetary
+diameters out from solidity. The landing-field force-field locked on to
+it, and its descent began.
+
+The business of landing was all very familiar, from the blue rim which
+appeared at the limb of the planet from one diameter out, to the
+singular flowing-apart of the surface features as the ship sank still
+lower. There was the circular landing-grid, rearing skyward for nearly a
+mile. It could let down interstellar liners from emptiness and lift them
+out to emptiness again, with great convenience and economy for everyone.
+
+It landed the Med Ship in its center, and there were officials to greet
+Calhoun, and he knew in advance the routine part of his visit. There
+would be an interview with the planet's chief executive, by whatever
+title he was called. There would be a banquet. Murgatroyd would be
+petted by everybody. There would be painful efforts to impress Calhoun
+with the splendid conduct of public health matters on Weald. He would be
+told much scandal. He might find one man, somewhere, who passionately
+labored to advance the welfare of his fellow humans by finding out how
+to keep them well, or failing that how to make them well when they got
+sick. And in two days, or three, Calhoun would be escorted back to the
+landing-grid, and lifted out to space, and he'd spend long empty days in
+overdrive and land somewhere else to do the whole thing all over again.
+
+It all happened exactly as he expected, with one exception. Every human
+being he met on Weald wanted to talk about blueskins. Blueskins and the
+idea of blueskins obsessed everyone. Calhoun listened without asking
+questions until he had the picture of what blueskins meant to the people
+who talked of them. Then he knew there would be no use asking questions
+at random. Nobody mentioned ever having seen a blueskin. Nobody
+mentioned a specific event in which a blueskin had at any named time
+taken part. But everybody was afraid of blueskins. It was a patterned,
+an inculcated, a stage-directed fixed idea. And it found expression in
+shocked references to the vileness, the depravity, the monstrousness of
+the blueskin inhabitants of Dara, from whom Weald must at all costs be
+protected.
+
+It did not make sense. So Calhoun listened politely until he found an
+undistinguished medical man who wanted some special information about
+gene-selection as practised halfway across the galaxy. He invited that
+man to the Med Ship, where he supplied the information not hitherto
+available. He saw his guest's eyes shine a little with that joyous awe a
+man feels when he finds out something he has wanted long and badly to
+know.
+
+"Now," said Calhoun, "tell me something! Why does everybody on this
+planet hate the inhabitants of Dara? It's light-years away. Nobody
+claims to have suffered in person from them. Why make a point of hating
+them?"
+
+The Wealdian doctor grimaced.
+
+"They've blue patches on their skins. They're different from us. So they
+can be pictured as a danger and our political parties can make an
+election issue out of competing for the privilege of defending us from
+them. They had a plague on Dara, once. They're accused of still having
+it ready for export."
+
+"Hm," said Calhoun. "The story is that they want to spread contagion
+here, eh? Doesn't anybody"--his tone was sardonic--"doesn't anybody urge
+that they be massacred as an act of piety?"
+
+"Yes--s--s--s," admitted the doctor reluctantly. "It's mentioned in
+political speeches."
+
+"But how's it rationalized?" demanded Calhoun. "What's the argument to
+make pigment-patches involve moral and physical degradation, as I'm
+assured is the case?"
+
+"In the public schools," said the doctor, "the children are taught that
+blueskins are now carriers of the disease they survived three
+generations ago! That they hate everybody who isn't a blueskin. That
+they are constantly scheming to introduce their plague here so most of
+us will die and the rest become blueskins. That's beyond rationalizing.
+It can't be true, but it's not safe to doubt it."
+
+"Bad business," said Calhoun coldly. "That sort of thing usually costs
+lives, in the end. It could lead to massacre!"
+
+"Perhaps it has, in a way," said the doctor unhappily. "One doesn't like
+to think about it." He paused, and said; "Twenty years ago there was a
+famine on Dara. There were crop-failures. The situation must have been
+very bad. They built a space-ship. They've no use for such things
+normally, because no nearby planet will deal with them or let them land.
+But they built a space-ship and came here. They went in orbit around
+Weald. They asked to trade for shiploads of food. They offered any price
+in heavy metals, gold, platinum, iridium, and so on. They talked from
+orbit by vision communicators. They could be seen to be blueskins. You
+can guess what happened!"
+
+"Tell me," said Calhoun.
+
+"We armed ships in a hurry," admitted the doctor, "We chased their
+space-ship back to Dara. We hung in space off the planet. We told them
+we'd blast their world from pole to pole if they ever dared take to
+space again. We made them destroy their one ship, and we watched on
+visionscreens as it was done."
+
+"But you gave them food?"
+
+"No," said the doctor ashamedly. "They were blueskins."
+
+"How bad was the famine?"
+
+"Who knows? Any number may have starved! And we kept a squadron of armed
+ships in their skies for years. To keep them from spreading the plague,
+we said. And some of us believed it, probably!"
+
+The doctor's tone was purest irony.
+
+"Lately," he said, "there's been a move for economy in our government.
+Simultaneously, we began to have a series of over-abundant crops. The
+government had to buy the excess grain to keep the price up. Retired
+patrol-ships--built to watch over Dara--were available for
+storage-space. We filled them up with grain and sent them out into
+orbit. They're there now, hundreds of thousands or millions of tons of
+grain!"
+
+"And Dara?"
+
+The Doctor shrugged. He stood up.
+
+"Our hatred of Dara," he said, again ironically, "has produced one
+thing. Roughly halfway between here and Dara there's a two-planet solar
+system, Orede. There's a usable planet there. It was proposed to build
+an outpost of Weald there, against blueskins. Cattle were landed to run
+wild and multiply and make a reason for colonists to settle there. They
+did, but nobody wants to move nearer to blueskins! So Orede stayed
+uninhabited until a hunting-party shooting wild cattle found an
+outcropping of heavy-metal ore. So now there's a mine there. And that's
+all. A few hundred men work the mine at fabulous wages. You may be asked
+to check on their health. But not Dara's!"
+
+"I see," said Calhoun, frowning.
+
+The doctor moved toward the Med Ship's exit-port.
+
+"I answered your questions," he said grimly. "But if I talked to anyone
+else as I've done to you, I'd be lucky only to be driven into exile!"
+
+"I shan't give you away," said Calhoun. He did not smile.
+
+When the doctor had gone, Calhoun said deliberately;
+
+"Murgatroyd, you should be grateful that you're a _tormal_ and not a
+man. There's nothing about being a _tormal_ to make you ashamed!"
+
+Then he grimly changed his garments for the full-dress uniform of the
+Med Service. There was to be a banquet at which he would sit next to the
+planet's chief executive and hear innumerable speeches about the
+splendor of Weald. Calhoun had his own, strictly Med Service opinion of
+the planet's latest and most boasted-of achievement. It was a domed city
+in the polar regions, where nobody ever had to go outdoors. He was less
+than professionally enthusiastic about the moving streets, and much less
+approving of the dream-broadcasts which supplied hypnotic,
+sleep-inducing rhythms to anybody who chose to listen to them. The price
+was that while asleep one would hear high praise of commercial products,
+and one might believe them when awake.
+
+But it was not Calhoun's function to criticize when it could be avoided.
+Med Service had been badly managed in Sector Twelve. So at the banquet
+Calhoun made a brief and diplomatic address in which he temperately
+praised what could be praised, and did not mention anything else.
+
+The chief executive followed him. As head of the government he paid some
+tribute to the Med Service. But then he reminded his hearers proudly of
+the high culture, splendid health, and remarkable prosperity of the
+planet since his political party took office. This, he said, was in
+spite of the need to be perpetually on guard against the greatest and
+most immediate danger to which any world in all the galaxy was exposed.
+He referred to the blueskins, of course. He did not need to tell the
+people of Weald what vigilance, what constant watchfulness was necessary
+against that race of depraved and malevolent deviants from the norm of
+humanity. But Weald, he said with emotion, held aloft the torch of all
+that humanity held most dear, and defended not alone the lives of its
+people against blueskin contagion, but their noble heritage of ideals
+against Blueskin pollution.
+
+When he sat down, Calhoun said very politely;
+
+"It looks like some day it should be practical politics to urge the
+massacre of all blueskins. Have you thought of that?"
+
+The chief executive said comfortably;
+
+"The idea's been proposed. It's good politics to urge it, but it would
+be foolish to carry it out. People vote against blueskins. Wipe them
+out, and where'd you be?"
+
+Calhoun ground his teeth, quietly.
+
+ * * * * *
+
+There were more speeches. Then a messenger, white-faced, arrived with a
+written note for the chief executive. He read it and passed it to
+Calhoun. It was from the Ministry of Health. The space-port reported
+that a ship had just broken out from overdrive within the Wealdian
+solar system. Its tape-transmitter had automatically signalled its
+arrival from the mining-planet Orede. But, having sent off its automatic
+signal, the ship lay dead in space. It did not drive toward Weald. It
+did not respond to signals. It drifted like a derelict upon no course at
+all. It seemed ominous, and since it came from Orede--the planet nearest
+to Dara of the blueskins--the health ministry informed the planet's
+chief executive.
+
+"It'll be blueskins," said that astute person, firmly. "They're
+next-door to Orede. That's who's done this. It wouldn't surprise me if
+they'd seeded Orede with their plague, and this ship came from there to
+give us warning!"
+
+"There's no evidence for anything of the sort," protested Calhoun. "A
+ship simply came out of overdrive and didn't signal further. That's
+all."
+
+"We'll see," said the chief executive ominously. "We'll go directly to
+the spaceport."
+
+Calhoun retrieved Murgatroyd who had been visiting with the wives of the
+higher-up officials. His small paunch distended with cakes and coffee
+and such delicacies as he'd been plied with. He was half comatose from
+over-feeding and over-petting, but he was glad to see Calhoun. At the
+spaceport they discovered the situation remained unchanged.
+
+A ship from Orede had come out of overdrive and lay dead in emptiness.
+It did not answer calls. It did not move in space. It floated eerily in
+no orbit around anything, going nowhere; doing nothing. And panic was
+the consequence.
+
+It seemed to Calhoun that the official handling of the matter accounted
+for the terror that he could feel building up. The so-far-unexplained
+bit of news was on the air all over the planet Weald. There was nobody
+awake of all the world's population who did not believe that there was a
+new danger in the sky. Nobody doubted that it came from blueskins. The
+treatment of the news was precisely calculated to keep alive the hatred
+of Weald for the inhabitants of the world Dara.
+
+Calhoun put Murgatroyd into the Med Ship and went back to the spaceport
+office. A small space-boat, designed to inspect the circling grain-ships
+from time, was already aloft. The landing-grid had thrust it swiftly out
+most of the way. Now it droned and drove on sturdily toward the
+enigmatic ship.
+
+Calhoun took no part in the agitated conferences among the officials and
+news reporters at the space-port. But he listened to the talk about him.
+As the investigating small ship drew nearer and nearer to the
+deathly-still cargo vessel, the guesses about the meaning of its
+breakout and following silence grew more and more wild. But, singularly,
+there was not one suggestion that the mystery might not be the work of
+blueskins. Blueskins were scapegoats for all the fears and all the
+uneasiness a perhaps over-civilized world developed.
+
+Presently the investigating space-boat reached the mystery ship and
+circled it, beaming queries. No answer. It reported the cargo-ship dark.
+No lights shone anywhere on or in it. There were no induction-surges
+from even pulsing, idling engines. Delicately, the messenger-craft
+maneuvered until it touched the silent vessel. It reported that
+microphones detected no motion whatever inside.
+
+"Let a volunteer go aboard," commanded the chief executive. "Have him
+report what he finds."
+
+A pause. Then the solemn announcement of an intrepid volunteer's name,
+from far, far away. Calhoun listened, frowning darkly. This pompous
+heroism wouldn't be noticed in the Med Service. It would be routine
+behavior.
+
+Suspenseful, second-by-second reports. The volunteer had rocketed
+himself across the emptiness between the two again-separated ships. He
+had opened the airlock from outside. He'd gone in. He'd closed the outer
+airlock door. He'd opened the inner. He reported.
+
+The relayed report was almost incoherent, what with horror and
+incredulity and the feeling of doom that came upon the volunteer. The
+ship was a bulk-cargo ore-carrier, designed to run between Orede and
+Weald with cargoes of heavy-metal ores and a crew of no more than five
+men. There was no cargo in her holds now, though. Instead, there were
+men. They packed the ship. They filled the corridors. They had crawled
+into every cargo and other space where a man could find room to push
+himself. There were hundreds of them. It was insanity. And it had been
+greater insanity still for the ship to have taken off with so
+preposterous a load of living creatures.
+
+But they weren't living any longer. The air apparatus had been designed
+for a crew of five. It could purify the air for possibly twenty or more.
+But there were hundreds of men in hiding as well as in plain view in the
+cargo-ship from Orede. There were many, many times more than her air
+apparatus and reserve tanks could possibly have serviced. They couldn't
+even have been fed during the journey from Orede to Weald!
+
+But they hadn't starved. Air-scarcity killed them before the ship came
+out of overdrive.
+
+A remarkable thing was that there was no written message in the ship's
+log which referred to its take-off. There was no memorandum of the
+taking on of such an impossible number of passengers.
+
+"The blueskins did it," said the chief executive of Weald. He was pale.
+All about Calhoun men looked sick and shocked and terrified. "It was the
+blueskins! We'll have to teach them a lesson!" Then he turned to
+Calhoun. "The volunteer who went on that ship ... He'll have to stay
+there, won't he? He can't be brought back to Weald without bringing
+contagion ..."
+
+Calhoun raged at him.
+
+
+
+
+CHAPTER 2
+
+
+There was a certain coldness in the manner of those at the Weald
+spaceport when the Med Ship left next morning. Calhoun was not popular
+because Weald was scared. It had been conditioned to scare easily, where
+blueskins might be involved. Its children were trained to react
+explosively when the word "blueskin" was uttered in their hearing, and
+its adults tended to say "blueskin" when anything to cause uneasiness
+entered their minds. So a planet-wide habit of non-rational response had
+formed and was not seen to be irrational because almost everybody had
+it.
+
+The volunteer who'd discovered the tragedy on the ship from Orede was
+safe, though. He'd made a completely conscientious survey of the ship
+he'd volunteered to enter and examine. For his courage, he'd have been
+doomed but for Calhoun. The reaction of his fellow-citizens was that by
+entering the ship he might have become contaminated by blueskin
+infective material if the plague still existed, and if the men in the
+ship had caught it--but they certainly hadn't died of it--and if there
+had been blueskins on Orede to communicate it--for which there was no
+evidence--and if blueskins were responsible for the tragedy. Which was
+at the moment pure supposition. But Weald feared he might bring death
+back to Weald if he were allowed to return.
+
+Calhoun saved his life. He ordered that the guard-ship admit him to its
+airlock, which then was to be filled with steam and chlorine. The
+combination would sterilize and partly even eat away his space-suit,
+after which the chlorine and steam should be bled out to space, and air
+from the ship let into the lock. If he stripped off the space-suit
+without touching its outer surface, and reëntered the investigating ship
+while the suit was flung outside by a man in another space-suit,
+handling it with a pole he'd fling after it, there could be no possible
+contamination brought back.
+
+Calhoun was quite right, but Weald in general considered that he'd
+persuaded the government to take an unreasonable risk.
+
+There were other reasons for disapproving of him. Calhoun had been
+unpleasantly frank. The coming of the death-ship stirred to frenzy those
+people who believed that all blueskins should be exterminated as a pious
+act. They'd appeared on every visionscreen, citing not only the ship
+from Orede but other incidents which they interpreted as crimes against
+Weald. They demanded that all Wealdian atomic reactors be modified to
+turn out fusion-bomb materials while a space-fleet was made ready for an
+anti-blueskin crusade. They confidently demanded such a rain of
+fusion-bombs on Dara that no blueskin, no animal, no shred of
+vegetation, no fish in the deepest ocean, not even a living
+virus-particle of the blueskin plague could remain alive on the blueskin
+world!
+
+One of these vehement orators even asserted that Calhoun agreed that no
+other course was possible, speaking for the Interstellar Medical
+Service. And Calhoun furiously demanded a chance to deny it by
+broadcast, and he made a bitter and indiscreet speech from which a
+planet-wide audience inferred that he thought them fools. He did.
+
+So he was definitely unpopular when his ship lifted from Weald. He'd
+curtly given his destination as Orede, from which the death-ship had
+come. The landing-grid locked on, raised the small space-craft until
+Weald was a great shining ball below it, and then somehow scornfully
+cast him off. The Med Ship was free, in clear space where there was not
+enough of a gravitational field to hinder overdrive.
+
+He aimed for his destination, his face very grim. He said savagely;
+
+"Get set, Murgatroyd! Overdrive coming!"
+
+ * * * * *
+
+He thumbed down the overdrive button. The universe of stars went out,
+while everything living in the ship felt the customary sensations of
+dizziness, of nausea, and of a spiralling fall to nothingness. Then
+there was silence. The Med Ship actually moved at a rate which was a
+preposterous number of times the speed of light, but it felt absolutely
+solid, absolutely firm and fixed. A ship in overdrive feels exactly as
+if it were buried deep in the core of a planet. There is no vibration.
+There is no sign of anything but solidity and--if one looks out a
+port--there is only utter blackness plus an absence of sound fit to make
+one's eardrums crack.
+
+But within seconds random tiny noises began. There was a reel and there
+were sound-speakers to keep the ship from sounding like a grave. The
+reel played and the speakers gave off minute creakings, and meaningless
+hums, and very tiny noises of every imaginable sort, all of which were
+just above the threshold of the inaudible.
+
+Calhoun fretted. Sector Twelve was in very bad shape. A conscientious
+Med Service man would never have let the anti-blueskin obsession go
+unmentioned in a report on Weald. Health is not only a physical affair.
+There is mental health, also. When mental health goes a civilization can
+be destroyed more surely and more terribly than by any imaginable war or
+plague-germ. A plague kills off those who are susceptible to it, leaving
+immunes to build up a world again. But immunes are the first to be
+killed when a mass neurosis sweeps a population.
+
+Weald was definitely a Med Service problem world. Dara was another. And
+when hundreds of men jammed themselves into a cargo-boat which could not
+furnish them with air to breathe, and took off and went into overdrive
+before the air could fail.... Orede called for no less of worry.
+
+"I think," said Calhoun dourly, "that I'll have some coffee."
+
+"Coffee" was one of the words that Murgatroyd recognized immediately. He
+would usually watch the coffee-maker with bright, interested eyes. He'd
+even tried to imitate Calhoun's motions with it, once, and had scorched
+his paws in the attempt. This time he did not move.
+
+Calhoun turned his head. Murgatroyd sat on the floor, his long tail
+coiled reflectively about a chair-leg. He watched the door of the Med
+Ship's sleeping-cabin.
+
+"Murgatroyd," said Calhoun. "I mentioned coffee!"
+
+"_Chee!_" shrilled Murgatroyd.
+
+But he continued to look at the door. The temperature was kept lower in
+the other cabin, and the look of things was different from the
+control-compartment. The difference was part of the means by which a man
+was able to be alone for weeks on end--alone save for his
+_tormal_--without becoming ship-happy. There were other carefully
+thought out items in the ship with the same purpose. But none of them
+should cause Murgatroyd to stare fixedly and fascinatedly at the
+sleeping-cabin door. Not when coffee was in the making!
+
+Calhoun considered. He became angry at the immediate suspicion that
+occurred to him. As a Med Service man, he was duty-bound to be
+impartial. To be impartial might mean not to side absolutely with Weald
+in its enmity to blueskins. The people of Weald had refused to help Dara
+in a time of famine; they'd blockaded that pariah world for years
+afterward; they had other reasons for hating the people they'd treated
+badly. It was entirely reasonable for some fanatic on Weald to consider
+that Calhoun must be killed lest he be of help to the blueskins Weald
+abhorred.
+
+In fact, it was quite possible that somebody had stowed away on the Med
+Ship to murder Calhoun, so that there would be no danger of any report
+favorable to Dara ever being presented anywhere. If so, such a stowaway
+would be in the sleeping-cabin now, waiting for Calhoun to walk
+unsuspiciously in to be shot dead.
+
+So Calhoun made coffee. He slipped a blaster into a pocket where it
+would be handy. He filled a small cup for Murgatroyd and a large one for
+himself, and then a second large one.
+
+He tapped on the sleeping-cabin door, standing aside lest a blaster-bolt
+came through it.
+
+"Coffee's ready," he said sardonically. "Come out and join us."
+
+There was a long pause. Calhoun rapped again.
+
+"You've a seat at the captain's table," he said more sardonically still.
+"It's not polite to keep me waiting!"
+
+ * * * * *
+
+He listened, alert for a rush which would be a fanatic's desperate
+attempt to do murder despite premature discovery. He was prepared to
+shoot quite ruthlessly.
+
+But there was no rush. Instead, there came hesitant foot-falls. The door
+of the cabin slid slowly aside. A girl appeared in the opening,
+desperately white and desperately composed.
+
+"H-how did you know I was there?" she asked shakily. She moistened her
+lips. "You didn't see me! I was in a closet, and you didn't even enter
+the room!"
+
+Calhoun said grimly;
+
+"I've sources of information." He pointed to Murgatroyd.
+
+The girl did not move. Her eyes went from Murgatroyd to Calhoun.
+
+"And now," said Calhoun, "do you want to tell me your story? You have
+one ready, I'm sure."
+
+"There--there isn't any," said the girl unsteadily. "Just--I--I need to
+get to Orede, and you're going there. There's no other way to go--now."
+
+"To the contrary," said Calhoun, "there'll undoubtedly be a fleet
+heading for Orede as soon as it can be assembled and armed. But I'm
+afraid that's not a very good story. Try another."
+
+She shivered a little.
+
+"I'm--running away ..."
+
+"Ah!" said Calhoun. "In that case I'll take you back."
+
+"No!" she said fiercely. "I'll--I'll die first! I'll wreck this ship
+first!"
+
+Her hand came from behind her. There was a tiny blaster in it. But it
+shook visibly as she tried to aim it.
+
+"I'll--shoot out the controls!"
+
+Calhoun blinked. He'd had to make a drastic change in his estimate of
+the situation the instant he saw that the stowaway was a girl. Now he
+had to make another when her threat was not to kill him but to disable
+the ship. Women are rarely assassins, and when they are they don't use
+energy weapons. Daggers and poisons are more typical.
+
+"I'd rather you didn't do that," said Calhoun drily. "Besides, you'd get
+deadly bored if we were stuck in a derelict waiting for our air and food
+to give out."
+
+Murgatroyd, for no reason whatever, felt it necessary to enter the
+conversation. He said;
+
+"_Chee-chee-chee!_"
+
+"A very sensible suggestion," observed Calhoun. "We'll sit down and have
+a cup of coffee." To the girl he said, "I'll take you to Orede, since
+that's where you say you want to go."
+
+"I--there's a boy there--"
+
+Calhoun shook his head.
+
+"No," he said reprovingly. "Nearly all the mining colony had packed
+itself into the ship that came into Weald with everybody dead. But not
+all. And there's been no check of what men were in the ship and what men
+weren't. You wouldn't go to Orede if it were likely your fellow had died
+on the way to you. Here's your coffee. Sugar or saccho, and do you take
+cream?"
+
+She trembled a little, but she took the cup.
+
+"I--don't understand--."
+
+"Murgatroyd and I," explained Calhoun--and he did not know whether he
+spoke out of anger or something else--"we are do-gooders. We go around
+trying to keep people from getting killed. It's our profession. We
+practise it even on our own behalf. We want to stay alive. So since you
+make such drastic threats, we will take you where you want to go.
+Especially since we're going there anyhow."
+
+"You--don't believe anything I've said!" It was a statement.
+
+"Not a word," admitted Calhoun. "But you'll probably tell us something
+more believable presently. When did you eat last?"
+
+"Yesterday--."
+
+"Better have something now. We'll talk more later." Calhoun showed her
+how to punch the readier for such-and-such dishes, to be extracted from
+storage and warmed or chilled, as the case might be, and served at
+dialed-for intervals.
+
+ * * * * *
+
+Calhoun deliberately immersed himself in the Galactic Directory, looking
+up the planet Orede. He was headed there, but he'd had no reason to
+inform himself about it before. Now he read with every appearance of
+absorption.
+
+The girl ate daintily. Murgatroyd watched with highly amiable interest.
+But she looked acutely uncomfortable.
+
+Calhoun finished with the Directory. He got out the microfilm reels
+which contained more information. He was specifically after the Med
+Service history of all the planets in this sector. He went through the
+filmed record of every inspection ever made on Weald and on Dara. But
+Sector Twelve had not been well-run. There was no adequate account of a
+plague which had wiped out three-quarters of the population of an
+inhabited planet! It had happened shortly after one Med Ship visit, and
+was over before another Med Ship came by. But there should have been
+painstaking investigation, even after the fact. There should have been a
+collection of infective material and a reasonably complete
+identification and study of the infective agent. It hadn't been made.
+There was probably some other emergency at the time, and it slipped by.
+But Calhoun--whose career was not to be spent in this sector--resolved
+on a blistering report about this negligence and its consequences.
+
+He kept himself casually busy, ignoring the girl. A Med Ship man has
+resources of study and meditation with which to occupy himself during
+overdrive travel from one planet to another. Calhoun made use of those
+resources. He acted as if he were completely unconscious of the
+stowaway. But Murgatroyd watched her with charmed attention.
+
+Hours after her discovery, she said uneasily;
+
+"Please?"
+
+Calhoun looked up.
+
+"Yes?"
+
+"I--don't know exactly how things stand."
+
+"You are a stowaway," said Calhoun. "Legally, I have the right to put
+you out the airlock. It doesn't seem necessary. There's a cabin. When
+you're sleepy, use it. Murgatroyd and I can make out quite well here.
+When you're hungry, you now know how to get something to eat. When we
+land on Orede, you'll probably go about whatever business you have
+there. That's all."
+
+She stared at him.
+
+"But--you don't believe what I've told you!"
+
+"No," agreed Calhoun. But he didn't add to the statement.
+
+"But--I will tell you," she offered. "The police were after me. I had to
+get away from Weald! I had to! I'd stolen--"
+
+He shook his head.
+
+"No," he said. "If you were a thief, you'd say anything in the world
+except that you were a thief. You're not ready to tell the truth yet.
+You don't have to, so why tell me anything? I suggest that you get some
+sleep."
+
+She rose slowly. Twice her lips parted as if to speak again, but then
+she went into the other cabin and closed herself in.
+
+Murgatroyd blinked at the place where she'd disappeared and then climbed
+up into Calhoun's lap, with complete assurance of welcome. He settled
+himself and was silent for moments. Then he said;
+
+"_Chee!_"
+
+"I believe you're right," said Calhoun. "She doesn't belong on Weald, or
+with the conditioning she'd have had, there'd be only one place she'd
+dread worse than Orede, and that would be Dara. But I doubt she'd be
+afraid to land even on Dara."
+
+Murgatroyd liked to be talked to. He liked to pretend that he carried on
+a conversation, like humans.
+
+"_Chee-chee!_" he said with conviction.
+
+"Definitely," agreed Calhoun. "She's not doing this for her personal
+advantage. Whatever she thinks she's doing, it's more important to her
+than her own life. Murgatroyd--"
+
+"_Chee?_" said Murgatroyd in an inquiring tone.
+
+"There are wild cattle on Orede," said Calhoun. "Herds and herds of
+them. I have a suspicion that somebody's been shooting them. Lots of
+them. Do you agree? Don't you think that a lot of cattle have been
+slaughtered on Orede lately?"
+
+Murgatroyd yawned. He settled himself still more comfortably in
+Calhoun's lap.
+
+"_Chee,_" he said drowsily.
+
+He went to sleep, while Calhoun continued the examination of highly
+condensed information. Presently he looked up the normal rate of
+increase, with other data, among herds of _bivis domesticus_ in a wild
+state, on planets where they have no natural enemies. It wasn't
+unheard-of for a world to be stocked with useful types of Terran fauna
+and flora before it was attempted to be colonized. Terran life-forms
+could play the devil with alien ecological systems, very much to
+humanity's benefit. Familiar microörganisms and a standard vegetation
+added to the practicality of human settlements on otherwise alien
+worlds. But sometimes the results were strange.
+
+They weren't often so strange, however, as to cause some hundreds of men
+to pack themselves frantically aboard a cargo-ship which couldn't
+possibly sustain them, so that every man must die while the ship was in
+overdrive.
+
+Still, by the time Calhoun turned in on a spare pneumatic mattress, he
+had calculated that as few as a dozen head of cattle, turned loose on a
+suitable planet, would have increased to herds of thousands or tens or
+even hundreds of thousands in much less time than had probably elapsed.
+
+The Med Ship drove on in seemingly absolute solidity, with no sound from
+without, with no sight to be seen outside, with no evidence at all that
+it was not buried deep in the heart of a planet instead of flashing
+through emptiness at a speed so great as to have no meaning.
+
+ * * * * *
+
+Next ship-day the girl looked oddly at Calhoun when she appeared in the
+control-room. "Shall I--have breakfast?" she asked uncertainly.
+
+"Why not?"
+
+Silently, she operated the food-readier. She ate. Calhoun gave the
+impression that he would respond politely when spoken to, but that he
+was busy with activities that kept him remote from stowaways.
+
+About noon, ship-time, she asked;
+
+"When will we get to Orede?"
+
+Calhoun told her absently, as if he were thinking of something else.
+
+"What--what do you think happened there? I mean, to make that tragedy in
+the ship?"
+
+"I don't know," said Calhoun. "But I disagree with the authorities on
+Weald. I don't think it was a planned atrocity of the blueskins."
+
+"Wh-what are blueskins?"
+
+Calhoun turned around and looked at her directly.
+
+"When lying," he said mildly, "you tell as much by what you pretend
+isn't, as by what you pretend is. You know what blueskins are!"
+
+"B--but what do you think they are?" she asked.
+
+"There used to be a human disease called smallpox," said Calhoun. "When
+people recovered from it, they were usually marked. Their skin had
+little scar-pits here and there. At one time, back on Earth, it was
+expected that everybody would catch smallpox sooner or later, and a
+large percentage would die of it. And it was so much a matter of course
+that if they printed a description of a criminal, they never mentioned
+it if he were pock-marked--scarred. It was no distinction. But if he
+didn't have the markings, they'd mention that!" He paused. "Those
+pock-marks weren't hereditary, but otherwise a blueskin is like a man
+who had them. He can't be anything else!"
+
+"Then you think they're--human?"
+
+"There's never yet been a case of reverse evolution," said Calhoun.
+"Maybe pithecanthropus had a monkey uncle, but no pithecanthropus ever
+went monkey."
+
+She turned abruptly away. But she glanced at him often during that day.
+He continued to busy himself with those activities which make a Med
+Ship man's life consistent with retained sanity.
+
+Next day she asked without preliminary;
+
+"Don't you believe the blueskins planned for the ship with the dead men
+to arrive at Weald and spread plague there?"
+
+"No," said Calhoun.
+
+"Why?"
+
+"It couldn't possibly work," Calhoun told her. "With only dead men on
+board, the ship wouldn't arrive at a place where the landing-grid could
+bring it down. So that would be no good. And plague-stricken living men
+wouldn't try to conceal that they had the plague. They might ask for
+help, but they'd know they'd instantly be killed on Weald if they were
+found to be plague-victims. So that would be no good, either! No, the
+ship wasn't intended to land plague on Weald."
+
+"Are you--friendly to blueskins?" she asked uncertainly.
+
+"Within reason," said Calhoun, "I am a well-wisher to all the human
+race. You're slipping, though. When using the word 'blueskin' you should
+say it uncomfortably, as if it were a word no refined person liked to
+pronounce. You don't. We'll land on Orede tomorrow, by the way. If you
+ever intend to tell me the truth, there's not much time."
+
+She bit her lips. Twice, during the remainder of the day, she faced him
+and opened her mouth as if to speak, and then turned away again. Calhoun
+shrugged. He had fairly definite ideas about her, by now. He carefully
+kept them tentative, but no girl born and raised on Weald would
+willingly go to Orede, with all of Weald believing that a shipload of
+miners preferred death to remaining there. It tied in, like everything
+else that was unpleasant, to blueskins. Nobody from Weald would dream of
+landing on Orede! Not now!
+
+ * * * * *
+
+A little before the Med Ship was due to break out from overdrive, the
+girl said very carefully;
+
+"You've been--very kind. I'd like to thank you. I--didn't really believe
+I would--live to get to Orede."
+
+Calhoun raised his eyebrows.
+
+"I--wish I could tell you everything you want to know," she added
+regretfully. "I think you're--really decent. But some things...."
+
+Calhoun said caustically;
+
+"You've told me a great deal. You weren't born on Weald. You weren't
+raised there. The people of Dara--notice that I don't say blueskins,
+though they are--the people of Dara have made at least one space-ship
+since Weald threatened them with extermination. There is probably a new
+food-shortage on Dara now, leading to pure desperation. Most likely it's
+bad enough to make them risk landing on Orede to kill cattle and freeze
+beef to help. They've worked out."
+
+She gasped and sprang to her feet. She snatched out the tiny blaster in
+her pocket. She pointed it waveringly at him.
+
+"I--have to kill you!" she cried desperately. "I--I have to!"
+
+Calhoun reached out. She tugged despairingly at the blaster's trigger.
+Nothing happened. Before she could realize that she hadn't turned off
+the safety, Calhoun twisted the weapon from her fingers. He stepped
+back.
+
+"Good girl!" he said approvingly. "I'll give this back to you when we
+land. And thanks. Thanks very much!"
+
+She stared at him. "Thanks? When I tried to kill you?"
+
+"Of course!" said Calhoun. "I'd made guesses. I couldn't know that they
+were right. When you tried to kill me, you confirmed every one. Now,
+when we land on Orede I'm going to get you to try to put me in touch
+with your friends. It's going to be tricky, because they must be pretty
+well scared about that ship. But it's a highly desirable thing to get
+done!"
+
+He went to the ship's control-board and sat down before it.
+
+"Twenty minutes to break-hour," he observed.
+
+Murgatroyd peered out of his little cubbyhole. His eyes were anxious.
+_Tormals_ are amiable little creatures. During the days in overdrive,
+Calhoun had paid less than the usual amount of attention to Murgatroyd,
+while the girl was fascinating. They'd made friends, awkwardly on the
+girl's part, very pleasantly on Murgatroyd's. But only moments ago there
+had been bitter emotion in the air. Murgatroyd had fled to his cubbyhole
+to escape it. He was distressed. Now that there was silence again, he
+peered out unhappily.
+
+"_Chee?_" he queried plaintively. "_Chee-chee-chee?_"
+
+Calhoun said matter-of-factly;
+
+"It's all right, Murgatroyd. If we aren't blasted as we try to land, we
+should be able to make friends with everybody and get something
+accomplished."
+
+The statement was hopelessly inaccurate.
+
+
+
+
+CHAPTER 3
+
+
+There was no answer from the ground when breakout came and Calhoun drove
+the Med Ship to a favorable position for a call. He patiently repeated,
+over and over again, that Med Ship Aesclipus Twenty notified its arrival
+and requested coördinates for landing. There should have been a crisp
+description of the direction from the planet's center at which, a
+certain time so many hours or minutes later, the force-fields of the
+grid would find it convenient to lock onto and lower the Med Ship. But
+the communicator remained silent.
+
+"There is a landing-grid," said Calhoun, frowning, "and if they're using
+it to load fresh meat for Dara, from the herds I'm told about, it should
+be manned. But they don't seem to intend to answer. Maybe they think
+that if they pretend I'm not here I'll go away."
+
+He reflected, and his frown deepened.
+
+"If I didn't know what I do know, I might. So if I land on
+emergency-rockets the blueskins down below may decide that I come from
+Weald. And in that case it would be reasonable to blast me before I
+could land and unload some fighting men. On the other hand, no ship from
+Weald would conceivably land without impassioned assurance that it was
+safe. It would drop bombs." He turned to the girl. "How many Darians
+down below?"
+
+She shook her head.
+
+"You don't know," said Calhoun, "or won't tell, yet. But they ought to
+be told about the arrival of that ship at Weald, and what Weald thinks
+about it! My guess is that you came to tell them. It isn't likely that
+Dara gets news direct from Weald. Where were you put ashore from Dara,
+when you set out to be a spy?"
+
+Her lips parted to speak. But she compressed them tightly. She shook her
+head again.
+
+"It must have been plenty far away," said Calhoun restlessly. "Your
+people would have built a ship, and made fine forged papers for it, and
+they'd travel so far from this part of space that when they landed
+nobody would think of Dara. They'd use makeup to cover the blue spots,
+but maybe it was so far away that blueskins had never been heard of!"
+
+Her face looked pinched, but she did not reply.
+
+"Then they'd land half a dozen of you, with a supply of makeup for the
+blue patches. And you'd separate, and take ships that went various
+roundabout ways, and arrive on Weald one by one, to see what could be
+done there to...." He stopped. "When did you find out positively that
+there wasn't any plague any more?"
+
+She began to grow pale.
+
+"I'm not a mind-reader," said Calhoun. "But it adds up. You're from
+Dara. You've been on Weald. It's practically certain that there are
+other, agents, if you like that word better, on Weald. And there hasn't
+been a plague on Weald so you people aren't carriers of it. But you
+knew it in advance, I think. How'd you learn? Did a ship in some sort of
+trouble land there, on Dara?"
+
+"Y-yes," said the girl. "We wouldn't let it go again. But the people
+didn't catch--they didn't die--they lived--."
+
+She stopped short.
+
+"It's not fair to trap me!" she cried passionately, "It's not fair!"
+
+"I'll stop," said Calhoun.
+
+He turned to the control-board. The Med Ship was only planetary
+diameters from Orede, now, and the electron telescope showed shining
+stars in leisurely motion across its screen. Then a huge, gibbous
+shining shape appeared, and there were irregular patches of that muddy
+color which is sea-bottom, and varicolored areas which were plains and
+forests. Also there were mountains. Calhoun steadied the image and
+squinted at it.
+
+"The mine," he observed, "was found by members of a hunting-party,
+killing wild cattle for sport."
+
+ * * * * *
+
+Even a small planet has many millions of square miles of surface, and a
+single human installation on a whole world will not be easy to find by
+random search. But there were clues to this one. Men hunting for sport
+would not choose a tropic nor an arctic climate to hunt in. So if they
+found a mineral deposit, it would have been in a temperate zone. Cattle
+would not be found deep in a mountainous terrain. The mine would not be
+on a prairie. The settlement on Orede, then, would be near the edge of
+mountains, not far from a prairie such as wild cattle would frequent,
+and it would be in a temperate climate. Forested areas could be ruled
+out. And there would be a landing-grid. Handling only one ship at a
+time, it might be a very small grid. It need be only hundreds of yards
+across and less than half a mile high. But its shadow would be
+distinctive.
+
+Calhoun searched among low mountains near unforested prairie in a
+temperate zone. He found a speck. He enlarged it many-fold, and it was
+the mine on Orede. There were heaps of tailings. There was something
+which cast a long, lacy shadow. The landing-grid.
+
+"But they don't answer our call," observed Calhoun, "so we go down
+unwelcomed."
+
+He inverted the Med Ship and the emergency-rockets boomed. The ship
+plunged planetward.
+
+A long time later it was deep in the planet's atmosphere. The noise of
+its rockets had become thunderous, with air to carry and to reinforce
+the sound.
+
+"Hold on to something, Murgatroyd," commanded Calhoun. "We may have to
+dodge some ack."
+
+But nothing came up from below. The Med Ship again inverted itself, and
+its rockets pointed toward the planet and poured out pencil-thin,
+blue-white, high-velocity flames. It checked slightly, but continued to
+descend. It was not directly above the grid. It swept downward until
+almost level with the peaks of the mountains in which the mine lay. It
+tilted again, and swept onward over the mountain-tops, and then tilted
+once more and went racing up the valley in which the landing-grid was
+plainly visible. Calhoun swung it on an erratic course, lest there be
+opposition.
+
+But there was no sign. Then the rockets bellowed, and the ship slowed
+its forward motion, hovered momentarily, and settled to solidity outside
+the framework of the grid. The grid was small, as Calhoun reasoned. But
+it reached interminably toward the sky.
+
+The rocket cut off. Slender as the flame had been, they'd melted and
+bored thin drill-holes deep into the soil. Molten rock boiled and
+bubbled down below. But there seemed no other sound. There was no other
+motion. There was absolute stillness all around. But when Calhoun
+switched on the outside microphones a faint, sweet melange of
+high-pitched chirpings came from tiny creatures hidden under the
+vegetation of the mountainsides.
+
+Calhoun put a blaster in his pocket and stood up.
+
+"We'll see what it looks like outside," he said with a certain grimness.
+"I don't quite believe what the visionscreens show."
+
+ * * * * *
+
+Minutes later he stepped down to the ground from the Med Ship's
+exit-port. The ship had landed perhaps a hundred feet from what once had
+been a wooden building. In it, ore from the mines was concentrated and
+the useless tailings carried away by a conveyor-belt to make a monstrous
+pile of broken stone. But there was no longer a building. Next to it
+there had been a structure containing an ore-crusher. The massive
+machinery could still be seen, but the structure was fragments. Next to
+that, again, had been the shaft-head shelters of the mine. They also
+were shattered practically to match-sticks.
+
+The look of the ground about the building-sites was simply and purely
+impossible. It was a mass of hoofprints. Cattle by thousands and tens of
+thousands had trampled everything. Cattle had burst in the wooden sides
+of the buildings. Cattle had piled themselves up against the beams
+upholding roofs until the buildings collapsed. Then cattle had gone
+plunging over the wrecked buildings until there was nothing left but
+indescribable chaos. Many, many cattle had died in the crush. There were
+heaps of dead beasts about the metal girders which were the foundation
+of the landing-grid. The air was tainted by the smell of carrion.
+
+The settlement had been destroyed, positively, by stampeded cattle in
+tens or hundreds of thousands charging blindly through and over and upon
+it. Senselessly, they'd trampled each other to horrible shapelessnesses.
+The mine-shaft was not choked, because enormously strong timbers had
+fallen across and blocked it. But everything else was pure destruction.
+
+Calhoun said evenly;
+
+"Clever! Very clever! You can't blame men when beasts stampede! We
+should accept the evidence that some monstrous herd, making its way
+through a mountain pass, somehow went crazy and bolted for the plains
+and this settlement got in the way and it was too bad for the
+settlement. Everything's explained, except the ship that went to Weald.
+A cattle stampede, yes. Anybody can believe that! But there was a
+man-stampede! Men stampeded into the ship as blindly as the cattle
+trampled down this little town. The ship stampeded off into space as
+insanely as the cattle. But a stampede of men _and_ cattle, in the same
+place,--that's a little too much at one time!"
+
+"How," asked Calhoun directly, "do you intend to get in touch with your
+friends here?"
+
+"I--I don't know," she said distressedly. "But if--the ship stays here,
+they're bound to come and see why. Won't they? Or will they?"
+
+"If they're sane, they won't," said Calhoun. "The one undesirable thing,
+here, would be human footprints on top of cattle-tracks. If your friends
+are a meat-getting party from Dara, as I believe, they should cover up
+their tracks, get off-planet as fast as possible, and pray that no signs
+of their former presence are ever discovered. That would be their best
+first move, certainly!"
+
+"What should I do?" she asked helplessly.
+
+"I'm far from sure. At a guess, and for the moment, probably nothing.
+I'll work something out ... I've got the devil of a job before me,
+though. I can't spend too much time here."
+
+"You can--leave me here...."
+
+He grunted and turned away. It was naturally unthinkable that he should
+leave another human being on a supposedly uninhabited planet, with the
+knowledge that it might actually be uninhabited, and the further
+knowledge that any visitors would have the strongest of possible reasons
+to hide themselves away.
+
+He believed that there were Darians here, and the girl in the Med
+ship--so he also believed--was a Darian. But any who might be hiding had
+so much to lose if they were discovered that they might be hundreds or
+even thousands of miles from anywhere a space-ship would normally
+land--if they hadn't fled after the incident of the space-ship's
+departure with its load of doomed passengers.
+
+Considered detachedly, the odds were that there was again a
+food-shortage on Dara. That blueskins, in desperation, had raided or
+were raiding or would raid the cattle-herds of Orede for food to carry
+back to their home planet. That somehow the miners on Orede had found
+that they had blueskin neighbors, and died of the consequences of their
+terror. It was a risky guess to make on such evidence as Calhoun
+considered he had, but no other guess was possible.
+
+If his guess was right, he was under some obligation to do exactly what
+he believed the girl considered her mission, to warn all blueskins that
+Weald would presently try to find them on Orede, when all hell must
+break loose upon Dara for punishment. But if there were men here, he
+couldn't leave a written warning for them in default of friendly
+contact. They might not find it, and a search-party of Wealdians might.
+All he could possibly do was try to make contact and give warning by
+such means as would leave no evidence behind that he'd done so. Weald
+would consider a warning sure proof of blueskin guilt.
+
+It was not satisfactory to be limited to broadcasts which might not be
+picked up, and were unlikely to be acknowledged. But he settled down
+with the communicator to make the attempt.
+
+ * * * * *
+
+He called first on a GC wave-length and form. It was unlikely that
+blueskins would use general-communication bands to keep in touch with
+each other, but it had to be tried. He broadcast, as broadly tuned as
+possible, and went up and down the GC spectrum, repeating his warning
+painstakingly and listening without hope for a reply. He did find one
+spot on the dial where there was re-radiation of his message, as if from
+a tuned receiver. But he could not get a fix on it, and nobody might be
+listening. He exhausted the normal communication pattern. Then he
+broadcast on old-fashioned amplitude modulation which a modern
+communicator would not pick up at all, and which therefore might be used
+by men in hiding.
+
+He worked for a long time. Then he shrugged and gave it up. He'd
+repeated to absolute tedium the facts that any Darians--blueskins--on
+Orede ought to know. There'd been no answer. And it was all too likely
+that if he'd been received, that those who heard him took his message
+for a trick to discover if there were any hearers.
+
+He clicked off at last and stood up, shaking his head. Suddenly the Med
+Ship seemed empty. Then he saw Murgatroyd staring at the exit-port. The
+inner door of that small airlock was closed. The tell-tale said the
+outer was not locked. Someone had gone out, quietly. The girl. Of
+course. Calhoun said angrily;
+
+"How long ago, Murgatroyd?"
+
+"_Chee!_" said Murgatroyd indignantly.
+
+It wasn't an answer, but it showed that Murgatroyd was vexed that he'd
+been left behind. He and the girl were close friends, now. If she'd left
+Murgatroyd in the ship when he wanted to go with her, she wasn't coming
+back.
+
+Calhoun swore. Then he made certain. She was not in the ship. He flipped
+the outside-speaker switch and said curtly into the microphone;
+
+"Coffee! Murgatroyd and I are having coffee. Will you come back,
+please?"
+
+He repeated the call, and repeated it again. Multiplied as his voice was
+by the speakers, she should hear him within a mile. She did not appear.
+He went to a small and inconspicuous closet and armed himself. A Med
+Ship man was not ever expected to fight, but there were blast-rifles
+available for extreme emergency.
+
+When he'd slung a power-pack over his shoulder and reached the airlock,
+there was still no sign of his late stowaway. He stood in the airlock
+door for long minutes, staring angrily about. Almost certainly she
+wouldn't be looking in the mountains for men of Dara come here for
+cattle. He used a pair of binoculars, first at low-magnification to
+search as wide an area down-valley as possible, and then at highest
+power to search the most likely routes.
+
+He found a small, bobbing speck beyond a far-away hillcrest. It was her
+head. It went down below the hilltop.
+
+He snapped a command to Murgatroyd, and when the _tormal_ was on the
+ground outside, he locked the port with that combination that nobody but
+a Med Ship man was at all likely to discover or use.
+
+"She's an idiot!" he told Murgatroyd sourly. "Come along! We've got to
+be idiots too!"
+
+He set out in pursuit.
+
+The girl had a long start. Twice Calhoun came to places where she could
+have chosen either of two ways onward. Each time he had to determine
+which she'd followed. That cost time. Then the mountains ended,
+abruptly, and a vast undulating plain stretched away to the horizon.
+There were at least two large masses and many smaller clumps of what
+could only be animals gathered together. Cattle.
+
+But here the girl was plainly in view. Calhoun increased his stride. He
+began to gain on her. She did not look behind.
+
+Murgatroyd said "_Chee!_" in a complaining tone.
+
+"I should have left you behind," agreed Calhoun dourly, "but there was
+and is a chance I won't get back. You'll have to keep on hiking."
+
+He plodded on. His memory of the terrain around the mining settlement
+told him that there was no definite destination in the girl's mind. But
+she was in no such despair as to want deliberately to be lost. She'd
+guessed, Calhoun believed, that if there were Darians on the planet,
+they'd keep the landing-grid under observation. If they saw her leave
+that area and could see that she was alone, they should intercept her to
+find out the meaning of the Med Ship's landing. Then she could identify
+herself as one of them and give them the terribly necessary warning of
+Weald's suspicions.
+
+"But," said Calhoun sourly, "if she's right, they'll have seen me
+marching after her now, which spoils her scheme. And I'd like to help
+it, but the way she's going is too dangerous!"
+
+ * * * * *
+
+He went down into one of the hollows of the uneven plain. He saw a clump
+of a dozen or so cattle a little distance away. The bull looked up and
+snorted. The cows regarded him truculently. Their air was not one of
+bovine tranquility.
+
+He was up the farther hillside and out of sight before the bull worked
+himself up to a charge. Then Calhoun suddenly remembered one of the
+items in the data about cattle he'd looked into just the other day. He
+felt himself grow pale.
+
+"Murgatroyd!" he said sharply. "We've got to catch up! Fast! Stay with
+me if you can, but ..." He was jog-trotting as he spoke--"even if you
+get lost I have to hurry!"
+
+He ran fifty paces and walked fifty paces. He ran fifty and walked
+fifty. He saw her, atop a rolling of the ground. She came to a full
+stop. He ran. He saw her turn to retrace her steps. He flung to the
+safety of the blast-rifle and let off a roaring blast at the ground for
+her to hear.
+
+Suddenly she was fleeing desperately, toward him. He plunged on. She
+vanished down into a hollow. Horns appeared over the hillcrest she'd
+just left. Cattle appeared. Four--a dozen--fifteen--twenty. They moved
+ominously in her wake. He saw her again, running frantically over
+another upward swell of the prairie. He let off another blast to guide
+her. He ran on at top speed with Murgatroyd trailing anxiously behind.
+From time to time Murgatroyd called "_Chee-chee-chee!_" in frightened
+pleading not to be abandoned.
+
+More cattle appeared against the horizon. Fifty or a hundred. They came
+after the first clump. The first-seen group of a bull and his harem were
+moving faster, now. The girl fled from them, but it is the instinct of
+beef-cattle on the open range--Calhoun had learned it only two days
+before--to charge any human they find on foot. A mounted man to their
+dim minds is a creature to be tolerated or fled from, but a human on
+foot is to be crushed and stamped and gored.
+
+ * * * * *
+
+Those in the lead were definitely charging now, with heads bent low. The
+bull charged furiously with shut eyes, as bulls do, but the
+many-times-more-deadly cows charged with their eyes wide open and
+wickedly alert, and with a lumbering speed much greater than the girl
+could manage.
+
+She came up over the last rise, chalky-white and gasping, her hair
+flying, in the last extremity of terror. The nearest of the pursuing
+cattle were within ten yards when Calhoun fired from twenty yards
+beyond. One creature bellowed as the blast-bolt struck. It went down and
+others crashed into it and swept over it, and more came on. The girl saw
+Calhoun, now, and ran toward him, panting, and he knelt very
+deliberately and began to check the charge by shooting the leading
+animals.
+
+He did not succeed. There were more cattle following the first, and more
+and more behind them. It appeared that all the cattle on the plain
+joined in the blind and senseless charge. The thudding of hooves became
+a mutter and then a rumble and then a growl. Plunging, clumsy figures
+rushed past on either side. But horns and heads heaved up over the mound
+of animals Calhoun had shot. He shot them too. More and more cattle came
+pounding past the rampart of his victims, but always, it seemed, some
+elected to climb the heap of their dead and dying fellows, and Calhoun
+shot and shot.
+
+But he split the herd. The foremost animals had been charging a sighted
+human enemy. Others had followed because it is the instinct of cattle to
+join their running fellows in whatever crazed urgency they feel. There
+was a dense, pounding, horrible mass of running bulls and cows and
+calves; bellowing, wailing, grunting, puffing, raising thick and
+impenetrable clouds of dust which had everything but galloping beasts
+going past on either side.
+
+It lasted for minutes. Then the thunder of hooves diminished. It ended
+abruptly, and Calhoun and the girl were left alone with the gruesome
+pile of animals which had divided the charging herd into two parts. They
+could see the rears of innumerable running animals, stupidly continuing
+the charge--hardly different, now, from a stampede--whose original
+objective none now remembered.
+
+Calhoun thoughtfully touched the barrel of his blast-rifle and winced at
+its scorching heat.
+
+ * * * * *
+
+"I just realized," he said coldly, "that I don't know your name. What is
+it?"
+
+"M-maril," said the girl. She swallowed. "Th-thank you--."
+
+"Maril," said Calhoun, "you are an idiot! It was half-witted at best to
+go off by yourself! You could have been lost! You could have cost me
+days of hunting for you, days badly needed for more important matters!"
+He stopped and took breath. "You may have spoiled what little chance
+I've got to do something about the plans Weald's already making!"
+
+He said more bitterly still;
+
+"And I had to leave Murgatroyd behind to get to you in time! He was
+right in the path of that charge!"
+
+He turned away from her and said dourly;
+
+"All right! Come on back to the ship. We'll go to Dara. We'd have to,
+anyhow. But Murgatroyd--"
+
+Then he heard a very small sneeze. Out of a rolling wall of
+still-roiling dust, Murgatroyd appeared forlornly. He was dust-covered,
+and draggled, and his tail drooped, and he sneezed again. He moved as if
+he could barely put one paw before another, but at the sight of Calhoun
+he sneezed yet again and said, "_Chee!_" in a disconsolate voice. Then
+he sat down and waited for Calhoun to pick him up.
+
+When Calhoun did so, Murgatroyd clung to him pathetically and said,
+"_Chee-chee!_" and again "_Chee-chee!_" with the intonation of one
+telling of incredible horrors and disasters endured.
+
+Calhoun headed back for the valley, the settlement and the Med Ship.
+Murgatroyd clung to his neck. The girl Maril followed visibly shaken.
+
+Calhoun did not speak to her again. He led the way. A mile back toward
+the mountains, they began to see stragglers from the now-vanished herd.
+A little further, those stragglers began to notice them. And it would
+have been a matter of no moment if they'd been domesticated
+dairy-cattle, but these were range-cattle gone wild. Twice, Calhoun had
+to use his blast-rifle to discourage incipient charges by irritated
+bulls or even more irritated cows. Those with calves darkly suspected
+Calhoun of designs upon their offspring.
+
+It was a relief to enter the valley again. But it was two miles more to
+the landing-grid with the Med Ship beside it and the reek of carrion in
+the air.
+
+They were perhaps two hundred feet from the ship when a blast-rifle
+crashed and its bolt whined past Calhoun so close that he felt the
+monstrous heat. There had been no challenge. There was no warning. There
+was simply a shot which came horribly close to ending Calhoun's career
+in a completely arbitrary fashion.
+
+
+
+
+CHAPTER 4
+
+
+Five minutes later Calhoun had located one would-be killer behind a mass
+of splintered planking that once had been a wall. He set the wood afire
+by a blaster-bolt and then viciously sent other bolts all around the man
+it had sheltered when he fled from the flames. He could have killed him
+ten times over, but it was more desirable to open communication. So he
+missed, intentionally.
+
+Maril had cried out that she came from Dara and had word for them, but
+they did not answer. There were three men with heavy-duty blast-rifles.
+One was the one Calhoun had burned out of his hiding-place. That man's
+rifle exploded when the flames hit it. Two remained. One--so Calhoun
+presently discovered--was working his way behind underbrush to a shelf
+from which he could shoot down at Calhoun. Calhoun had dropped into a
+hollow and pulled Maril to cover at the first shot. The second man
+happily planned to get to a point where he could shoot him like a fish
+in a barrel. The third man had fired half a dozen times and then
+disappeared. Calhoun estimated that he intended to get around to the
+rear, in hope there was no protection from that direction for Calhoun.
+It would take some time for him to manage it.
+
+So Calhoun industriously concentrated his fire on the man trying to get
+above him. He was behind a boulder, not too dissimilar to Calhoun's
+breastwork. Calhoun set fire to the brush at the point at which the
+other man aimed. That, then, made his effort useless. Then Calhoun sent
+a dozen bolts at the other man's rocky shield. It heated up. Steam rose
+in a whitish mass and blew directly away from Calhoun. He saw that
+antagonist flee. He saw him so clearly that he was positive that there
+was a patch of blue pigment on the right-hand side of the back of his
+neck.
+
+He grunted and swung to find the third. That man moved through thick
+undergrowth, and Calhoun set it on fire in a neat pattern of spreading
+flames. Evidently, these men had had no training in battle-tactics with
+blast-rifles. The third man also had to get away. He did. But something
+from him arched through the smoke. It fell to the ground directly upwind
+from Calhoun. White smoke puffed up violently.
+
+It was instinct that made Calhoun react as he did. He jerked the girl
+Maril to her feet and rushed her toward the Med Ship. Smoke from the
+flung bomb upwind barely swirled around him and missed Maril altogether.
+Calhoun, though, got a whiff of something strange, not scorched or
+burning vegetation at all. He ceased to breathe and plunged onward. In
+clear air he emptied his lungs and refilled them. They were then halfway
+to the ship, with Murgatroyd prancing on ahead.
+
+But then Calhoun's heart began to pound furiously. His muscles twitched
+and tense. He felt extraordinary symptoms like an extreme of agitation.
+Calhoun was familiar enough with tear-gas, used by police on some
+planets. But this was different and worse. Even as he helped and urged
+Maril onward, he automatically considered his sensations, and had it.
+Panic gas! Police did not use it because panic is worse than rioting.
+Calhoun felt all the physical symptoms of fear and of gibbering terror.
+A man whose mind yields to terror experiences certain physical
+sensations, wildly beating heart, tensed and twitching muscles, and a
+frantic impulse to convulsive action. A man in whom those physical
+sensations are induced by other means will--ordinarily--find his mind
+yielding to terror.
+
+Calhoun couldn't combat his feelings, but his clinical attitude enabled
+him to act despite them. The three from Weald reached the base of the
+Med Ship. One of their enemies had lost his rifle and need not be
+counted. Another had fled from flames and might be ignored for some
+moments, anyhow. But a blast-bolt struck the ship's metal hull only feet
+from Calhoun, and he whipped around to the other side and let loose a
+staccato of fire which emptied the rifle of all its charges.
+
+Then he opened the airlock door, hating the fact that he shook and
+trembled. He urged the girl and Murgatroyd in. He slammed the outer
+airlock door just as another blaster-bolt hit.
+
+"They--they don't realize," said Maril desperately. "If they only
+knew--."
+
+"Talk to them, if you like," said Calhoun. His teeth chattered and he
+raged, because the symptom was of terror he denied.
+
+He pushed a button on the control-board. He pointed to a microphone. He
+got at an oxygen-bottle and inhaled deeply. Oxygen, obviously, should be
+an antidote for panic, since the symptoms of terror act to increase the
+oxygenation of the blood-stream and muscles, and to make superhuman
+exertion possible if necessary. Breathing ninety-five per cent oxygen
+produced the effect the terror-inspiring gas strove for, so his heart
+slowed nearly to normal and his body relaxed. He held out his hand and
+it did not tremble.
+
+ * * * * *
+
+He turned to Maril. She hadn't spoken into the mike yet.
+
+"They--may not be from Dara!" she said shakily. "I just thought! They
+could be somebody else--maybe criminals who planned to raid the mine for
+a shipload of its ore ..."
+
+"Nonsense!" said Calhoun. "I saw one of them clearly enough to be sure.
+But they're skeptical characters. I'm afraid there may be more on the
+way here wherever they keep themselves. Anyhow, now we know some of them
+are in hearing! I'll take advantage of that and we'll go on."
+
+He took the microphone. Instants later his voice boomed in the stillness
+outside the ship, cutting through the thin shrill of invisible small
+creatures.
+
+"This is the Med Ship Aesclipus Twenty," said Calhoun's voice, amplified
+to a shout. "I left Weald four days ago, one day after the cargo-ship
+from here arrived with everybody on board dead. On Weald they don't know
+how it happened, but they suspect blueskins. Sooner or later they'll
+search here. Get away! Cover up your tracks! Hide all signs that you've
+ever been here! Get the hell away, fast! One more warning! There's talk
+of fusion-bombing Dara. They're scared! If they find your
+traces, they'll be more scared still! So cover up your tracks
+and--get--away--from--here!"
+
+The many-times-multiplied voice rolled and echoed among the hills. But
+it was very clear. Where it could be heard it could be understood, and
+it could be heard for miles.
+
+But there was no response to it. Calhoun waited a reasonable time. Then
+he shrugged and seated himself at the control-board.
+
+"It isn't easy," he observed, "to persuade desperate men that they've
+out-smarted themselves! Hold hard, Murgatroyd!"
+
+[Illustration]
+
+The rockets bellowed. Then there was a tremendous noise to end all
+noises, and the ship began to climb. It sped up and up and up. By the
+time it was out of atmosphere it had velocity enough to coast to clear
+space and Calhoun cut the rockets altogether. He busied himself with
+those astrogational chores which began with orienting oneself to
+galactic directions after leaving a planet which rotates at its own
+individual speed. Then one computes the overdrive course to another
+planet, from the respective coördinates of the world one is leaving and
+the one one aims for. Then,--in this case at any rate--there was the
+very finicky task of picking out a fourth-magnitude star of whose
+planets one was his destination. He aimed for it with ultra-fine
+precision.
+
+"Overdrive coming," he said presently. "Hold on!"
+
+Space reeled. There was nausea and giddiness and a horrible sensation of
+falling in a wildly unlikely spiral. Then stillness, and solidity, and
+the blackness of the Pit outside the Med Ship. The little craft was in
+overdrive again.
+
+After a long while, the girl Maril said uneasily.
+
+"I don't know what you plan now--."
+
+"I'm going to Dara," said Calhoun. "On Orede I tried to get the
+blueskins there to get going, fast. Maybe I succeeded. I don't know. But
+this thing's been mishandled! Even if there's a famine, people shouldn't
+do things out of desperation!"
+
+"I know now that I was--very foolish--."
+
+"Forget it," commanded Calhoun. "I wasn't talking about you. Here I run
+into a situation that the Med Service should have caught and cleaned up
+generations ago! But it's not only a Med Service obligation, it's a
+current mess! Before I could begin to get at the basic problem, those
+idiots on Orede--. It'd happened before I reached Weald! An emotional
+explosion triggered by a ship full of dead men that nobody intended to
+kill."
+
+Maril shook her head.
+
+ * * * * *
+
+"Those Darian characters," said Calhoun annoyedly, "shouldn't have gone
+to Orede in the first place. If they went there, they should at least
+have stayed on a continent where there were no people from Weald digging
+a mine and hunting cattle for sport on their off days! They could be
+spotted! I believe they were! And again, if it had been a long way from
+the mine installation, they could probably have wiped out the people who
+sighted them before they could get back with the news! But it looks like
+miners saw men hunting, and got close enough to see they were blueskins,
+and then got back to the mine with the news!"
+
+She waited for him to explain.
+
+"I know I'm guessing, but it fits!" he said distastefully. "So something
+had to be done. Either the mining settlement had to be wiped out or the
+story that blueskins were on Orede had to be discredited. The blueskins
+tried for both. They used panic-gas on a herd of cattle and it made them
+crazy and they charged the settlement like the four-footed lunatics they
+are! And the blueskins used panic-gas on the settlement itself as the
+cattle went through. It should have settled the whole business nicely.
+After it was over every man in the settlement would believe he'd been
+out of his head for a while, and he'd have the crazy state of the
+settlement to think about, and he wouldn't be sure of what he'd seen or
+heard beforehand. They might try to verify the blueskin story later, but
+they wouldn't believe anything certainly! It should have worked!"
+
+Again she waited. So Calhoun said very wrily indeed;
+
+"Unfortunately, when the miners panicked, they stampeded into the ship.
+Also unfortunately, panic-gas got into the ship with them. So they
+stayed panicked while the astrogator--in panic!--took off and headed for
+Weald and threw on the overdrive--which would be set for Weald
+anyhow--because that would be the fastest way to run away from whatever
+he imagined he feared. But he and all the men on the ship were still
+crazy with panic from the gas they were re-breathing until they died!"
+
+Silence. After a long interval, Maril asked;
+
+"You don't think the--Darians intended to kill?"
+
+"I think they were stupid!" said Calhoun angrily. "Somebody's always
+urging the police to use panic-gas in case of public tumult. But it's
+too dangerous. Nobody knows what one man will do in a panic. Take a
+hundred or two or three and panic them all, and there's no limit to
+their craziness! The whole thing was handled wrong!"
+
+"But you don't blame them?"
+
+"For being stupid, yes," said Calhoun fretfully. "But if I'd been in
+their place, perhaps ..."
+
+"Where were you born?" asked Maril suddenly.
+
+Calhoun jerked his head around. He said;
+
+"No! Not where you're guessing--or hoping. Not on Dara. Just because I
+act as if Darians were human doesn't mean I have to be one! I'm a Med
+Service man, and I'm acting as I think I should." His tone became
+exasperated. "Dammit, I'm supposed to deal with health situations,
+actual and possible causes of human deaths! And if Weald thinks it finds
+proof that blueskins are in space again and caused the death of
+Wealdians it won't be healthy! They're halfway set anyhow to drop
+fusion-bombs on Dara to wipe it out!"
+
+Maril said fiercely;
+
+"They might as well drop bombs. It'll be quicker than starvation, at
+least!"
+
+Calhoun looked at her more exasperatedly than before.
+
+"It is a crop failure again?" he demanded. When she nodded he said
+bitterly; "Famine conditions already?" When she nodded again he said
+drearily; "And of course famine is the great-grandfather of health
+problems! And that's right in my lap with all the rest!"
+
+He stood up. Then he sat down again.
+
+"I'm tired!" he said flatly. "I'd like to get some sleep."
+
+Maril understood. She picked up a book and went into the other cabin.
+
+ * * * * *
+
+Alone in the control compartment, he tried to relax, but it was not
+possible. He flung himself into a comfortable chair and considered the
+situation of the people of the planet Dara. Those people were marked by
+patches of blue pigment as an inherited consequence of a plague of three
+generations past. Dara was a planet of pariahs, excluded from the human
+race by those who had been conditioned to fear them.
+
+And now there was famine on Dara for the second time, and they were of
+no mind to starve quietly. There was food on the planet Orede, monstrous
+herds of cattle without owners. It was natural enough for Darians to
+build a ship or ships and try to bring food back to its starving people.
+But that desperately necessary enterprise had now roused Weald to a
+frenzy of apprehension. Weald was if possible more hysterically afraid
+of blueskins than ever before, and even more implacably the enemy of the
+starving planet's population. Weald itself throve and prospered.
+Ironically, it had such an excess of foodstuffs that it stored them in
+unneeded space-ships in orbits about itself. Hundreds of thousands of
+tons of grain circled Weald in sealed-tight hulks, while the people of
+Dara starved and only dared try to steal--it could be called
+stealing--some of the innumerable wild cattle of Orede.
+
+The blueskins on Orede could not trust Calhoun, so they pretended not to
+hear--or maybe they didn't hear. They'd been abandoned and betrayed by
+all of humanity beyond their world. They'd been threatened and oppressed
+by guardships in orbit about them, ready to shoot down any space-craft
+they might send aloft.
+
+So Calhoun pondered ...
+
+ * * * * *
+
+A long time later Calhoun heard small sounds which were not normal on a
+Med Ship in overdrive. They were not part of the random noises carefully
+generated to keep the silence of the ship endurable. Calhoun raised his
+head. He listened sharply. No sound could come from outside.
+
+He knocked on the door of the sleeping-cabin. The noises stopped
+instantly.
+
+"Come out," he commanded through the door.
+
+"I'm--I'm all right," said Maril's voice. But it was not quite steady.
+She paused. "I was just having a bad dream."
+
+"I wish," said Calhoun, "that you'd tell me the truth occasionally! Come
+out, please!"
+
+There were stirrings. After a little the door opened and Maril appeared.
+She looked as if she'd been crying. She said quickly;
+
+"I probably look queer, but it's because I was asleep."
+
+"To the contrary," said Calhoun, fuming, "you've been lying awake
+crying. I don't know why. I've been out here wishing I could sleep,
+because I'm frustrated. But since you aren't asleep maybe you can help
+me with my job. I've figured some things out. For some others I need
+facts. How about it?"
+
+She swallowed.
+
+"I'll try."
+
+"Coffee?" he asked.
+
+Murgatroyd popped his head out of his miniature sleeping-cabin.
+
+"_Chee?_" he asked interestedly.
+
+"Go back to sleep!" snapped Calhoun.
+
+He began to pace back and forth.
+
+"I need to know something about the pigment patches," he said jerkily.
+"Maybe it sounds crazy to think of such things now. First things first,
+you know. But that is a first thing! So long as Darians don't look like
+the people of other worlds, they'll be considered different. If they
+look repulsive, they'll be thought of as evil.... Tell me about those
+patches. They're different-sized and different-shaped and they appear in
+different places. You've none on your face or hands, anyhow."
+
+"I haven't any at all," said the girl reservedly.
+
+"I thought--"
+
+"Not everybody," she said defensively. "Nearly, yes. But not all. Some
+people don't have them. Some people are born with bluish splotches on
+their skin, but they fade out while they're children. When they grow up
+they're just like--the people of Weald or any other world. And their
+children never have them."
+
+Calhoun stared.
+
+"You couldn't possibly be proved to be a Darian, then?"
+
+She shook her head. Calhoun remembered, and started the coffee-maker.
+
+"When you left Dara," he said, "You were carried a long, long way, to
+some planet where they'd practically never heard of Dara, and where the
+name meant nothing. You could have settled there, or anywhere else and
+forgotten about Dara. But you didn't. Why not, since you're not a
+blueskin?"
+
+"But I am!" she said fiercely. "My parents, my brothers and sisters, and
+Korvan--."
+
+Then she bit her lip. Calhoun took note but did not comment on the name
+that she had mentioned.
+
+"Then your parents had the splotches fade, so you never had them," he
+said absorbedly. "Something like that happened on Tralee, once! There's
+a virus--a whole group of virus particles! Normally we humans are immune
+to them. One has to be in terrifically bad physical condition for them
+to take hold and produce whatever effects they do. But once they're
+established they're passed on from mother to child.... And when they die
+out it's during childhood, too!"
+
+He poured coffee for the two of them. As usual, Murgatroyd swung down to
+the floor and said impatiently;
+
+"_Chee! Chee! Chee!_"
+
+Calhoun absently filled Murgatroyd's tiny cup and handed it to him.
+
+"But this is marvellous!" he said exuberantly. "The blue patches
+appeared after the plague, didn't they? After people recovered--when
+they recovered?"
+
+ * * * * *
+
+Maril stared at him. His mind was filled with strictly professional
+considerations. He was not talking to her as a person. She was purely a
+source of information.
+
+"So I'm told," said Maril reservedly. "Are there any more humiliating
+questions you want to ask?"
+
+He gaped at her. Then he said ruefully;
+
+"I'm stupid, Maril, but you're touchy. There's nothing personal."
+
+"There is to me!" she said fiercely. "I was born among blueskins, and
+they're of my blood, and they're hated and I'd have been killed on Weald
+if I'd been known as--what I am! And there's Korvan, who arranged for me
+to be sent away as a spy and advised me to do just what you
+said,--abandon my home world and everybody I care about! Including him!
+It's personal to me!"
+
+Calhoun wrinkled his forehead helplessly.
+
+"I'm sorry," he repeated, "Drink your coffee!"
+
+"I don't want it," she said bitterly. "I'd like to die!"
+
+"If you stay around where I am," Calhoun told her, "you may get your
+wish. All right. There'll be no more questions, I promise."
+
+She turned and moved toward the door to the sleeping-cabin. Calhoun
+looked after her.
+
+"Maril," he called out to her.
+
+"What?"
+
+"Why were you crying?"
+
+"You wouldn't understand," she said evenly.
+
+Calhoun shrugged his shoulders almost up to his ears. He was a
+professional man. In his profession he was not incompetent. But there is
+no profession in which a really competent man tries to understand women.
+Calhoun annoyedly had to let fate or chance or disaster take care of
+Maril's personal problems. He had larger matters to cope with.
+
+But he had something to work on, now. He hunted busily in the reference
+tapes. He came up with an explicit collection of information on exactly
+the subject he needed. He left the control-room to go down into the
+storage areas of the Med Ship's hull. He found an ultra-frigid storage
+box, whose contents were kept at the temperature of liquid air. He
+donned thick gloves, used a special set of tongs, and extracted a tiny
+block of plastic in which a sealed-tight phial of glass was embedded. It
+frosted instantly he took it out, and when the storage-box was closed
+again the block was covered with a thick and opaque coating of frozen
+moisture.
+
+He went back to the control-room and pulled down the panel which made
+available a small-scale but surprisingly adequate biological laboratory.
+He set the plastic block in a container which would raise it very, very
+gradually to a specific temperature and hold it there. It was,
+obviously, a living culture from which any imaginable quantity of the
+same culture could be bred. Calhoun set the apparatus with great
+exactitude.
+
+"This," he told Murgatroyd, "may be a good day's work. Now I think I can
+rest."
+
+Then, for a long while, there was no sound or movement in the Med Ship.
+The girl Maril may have slept, or maybe not. Calhoun lay relaxed in a
+chair which at the touch of a button became the most comfortable of
+sleeping-places. Murgatroyd remained in his cubbyhole, his tail curled
+over his nose. There were comforting, unheard, easily dismissable
+murmurings now and again. They kept the feeling of life alive in the
+ship. But for such infinitesimal stirrings of sound--carefully recorded
+for this exact purpose--the feel of the ship would have been that of a
+tomb.
+
+But it was quite otherwise when another ship-day began with the taped
+sounds of morning activities as faint as echoes but nevertheless
+establishing an atmosphere of their own.
+
+ * * * * *
+
+Calhoun examined the plastic block and its contents. He read the
+instruments which had cared for it while he slept. He put the block--no
+longer frosted--in the culture-microscope and saw its enclosed,
+infinitesimal particles of life in the process of multiplying on the
+food that had been frozen with them when they were reduced to the spore
+condition. He beamed. He replaced the block in the incubation oven and
+faced the day cheerfully.
+
+Maril greeted him with great reserve. They breakfasted.
+
+"I've been thinking," said Maril evenly. "I think I can get you a
+hearing for--whatever ideas you may have to help Dara."
+
+"Kind of you," murmured Calhoun. "May I ask whose influence you'll
+exert?"
+
+"There's a man," said Maril reservedly, "who--thinks a great deal of me.
+I don't know his present official position, but he was certain to become
+prominent. I'll tell him how you've acted up to now, and your attitude,
+and of course that you're Med Service. He'll be glad to help you, I'm
+sure."
+
+"Splendid!" said Calhoun, nodding. "That will be Korvan."
+
+She started.
+
+"How did you know?"
+
+"Intuition," said Calhoun drily. "All right. I'll count on him."
+
+But he did not. He worked in the tiny biological lab all that ship-day
+and all the next. The girl remained quiet.
+
+On the ship-day after, the time for breakfast approached. And while the
+ship was practically a world all by itself, it was easy to look forward
+with confidence to the future. But when contact and--in a
+fashion--conflict with other and larger worlds loomed nearer, prospects
+seemed less bright. Calhoun had definite plans, now, but there were so
+many ways in which they could be frustrated! Weald's political leaders
+could not oppose hysterical demands for action against blueskins, after
+a deathship arrived with no signs whatever of blueskins as responsible
+for its cargo of corpses. It was certain that a starving Dara would tend
+to desperate and fatal measures against hereditary enemies.
+
+Calhoun sat down at the control-board and watched the clock.
+
+"I've got things lined up," he told Maril wrily, "if only they work out.
+_If_ I can make somebody on Dara listen and follow my advice and _if_
+Weald doesn't get ideas and isn't doing what I suspect it is, maybe
+something can be done."
+
+"I'm sure you'll do your best," said Maril politely.
+
+Calhoun managed to grin. He watched the ship-clock. There was no
+sensation attached to overdrive travel except at the beginning and the
+end. It was now time for the end. He might find that absolutely anything
+had happened while he made plans which would immediately be seen to be
+hopeless. Weald could have sent ships to Dara, or Dara might be in such
+a state of desperation that ...
+
+As it turned out, Dara was desperate. The Med Ship came out nearly a
+light-month from the sun about which the planet Dara revolved. Calhoun
+went into a short hop toward it. Then Dara was on the other side of the
+blazing yellow star. It took time to reach it. He called down,
+identifying himself and the ship and asking for coördinates so his ship
+could be brought to ground. There was confusion, as if the request were
+so unusual that the answers were not ready. The grid, too, was on the
+planet's night side. Presently the ship was locked onto by the grid's
+force-fields. It went downward without incident.
+
+Calhoun saw that Maril sat tensely, twisting her fingers within each
+other, until the ship actually touched ground.
+
+Then he opened the exit-port, and faced armed men in the darkness, with
+blast-rifles trained on him. There was a portable cannon trained on the
+Med Ship itself.
+
+"Come out!" rasped a voice. "If you try anything you get blasted! Your
+ship and its contents are seized by the planetary government!"
+
+
+
+
+CHAPTER 5
+
+
+It seemed that the smell of hunger was in the air. The armed men were
+cadaverous. Lights came on, and stark, harsh shadows lay black upon the
+ground. Calhoun's captors were uniformed, but the uniforms hung loosely
+upon them. Where the lights struck upon their faces, their cheeks were
+hollow. They were emaciated. And there were the splotches of pigment of
+which Calhoun had heard. The leader of the truculent group was blue,
+except for two fingers which in the glaring illumination seemed whiter
+than white.
+
+"Out!" said that man savagely. "We're taking over your stock of food.
+You'll get your share of it, like everybody else, but--out!"
+
+Maril spoke over Calhoun's shoulder. She uttered a cryptic sentence or
+two. It should have amounted to identification, but there was skepticism
+in the the armed party.
+
+"Oh, you're one of us, eh?" said the guard-leader sardonically. "You'll
+have a chance to prove that! Come out of there!"
+
+Calhoun spoke abruptly;
+
+"This is a Med Ship," he said. "There are medicines and bacterial
+cultures, inside it. They shouldn't be meddled with. Here on Dara you've
+had enough of plagues!"
+
+The man with the blue hand said as sardonically as before;
+
+"I said the government was taking over your ship! It won't be looted.
+But you're not taking a full cargo of food away! In fact, it's not
+likely you're leaving!"
+
+"I want to speak to someone in authority," snapped Calhoun. "We've just
+come from Weald." He felt bristling hatred all about him as he named
+Weald. "There's tumult there. They're talking about dropping fusion
+bombs here. It's important that I talk to somebody with the authority to
+take a few sensible precautions!"
+
+He descended to the ground. There was a panicky "_Chee! Chee!_" from
+behind him, and Murgatroyd came dashing to swarm up his body and cling
+apprehensively to his neck.
+
+"What's that?"
+
+"A _tormal,_" said Calhoun. "He's not a pet. Your medical men will know
+something about him. This is a Med Ship and I'm a Med Ship man, and he's
+an important member of the crew. He's a Med Ship _tormal_ and he stays
+with me!"
+
+The man with the blue hand said harshly;
+
+"There's somebody waiting to ask you questions. Here!"
+
+A ground-car came rolling out from the side of the landing-grid
+enclosure. The ground-car ran on wheels, and wheels were not much used
+on modern worlds. Dara was behind the times in more ways than one.
+
+"This car will take you to Defense and you can tell them anything you
+want. But don't try to sneak back in this ship! It'll be guarded!"
+
+The ground-car was enclosed, with room for a driver and the three from
+the Med Ship. But armed men festooned themselves about its exterior and
+it went bumping and rolling to the massive ground-layer girders of the
+grid. It rolled out under them and there was paved highway. It picked up
+speed.
+
+There were buildings on either side of the road, but few showed lights.
+This was night-time, and the men at the landing-grid had set a pattern
+of hunger, so that the silence and the dark buildings did not seem a
+sign of tranquility and sleep, but of exhaustion and despair. The
+highway lamps were few, by comparison with other inhabited worlds, and
+the ground-car needed lights of its own to guide its driver over a paved
+surface that needed repair. By those moving lights other depressing
+things could be seen. Untidiness. Buildings not kept up to perfection.
+Evidences of apathy. The road hadn't been cleaned lately. There was
+litter here and there.
+
+Even the fact that there were no stars added to the feeling of
+wretchedness and gloom and--ultimately--of hunger.
+
+Maril spoke nervously to the driver.
+
+"The famine isn't any better?"
+
+He moved his head in negation, but did not speak.
+
+"I left--two years ago," said Maril. "It was just beginning then.
+Rationing hadn't started then--."
+
+The driver said evenly;
+
+"There's rationing now!"
+
+ * * * * *
+
+The car went on and on. A vast open space appeared ahead. Lights about
+its perimeter seemed few and pale.
+
+"E-everything seems--worse. Even the lights."
+
+"Using all the power," said the driver, "to warm up ground to grow crops
+where it ought to be winter. Not doing too well, either."
+
+Calhoun knew, somehow, that Maril moistened her lips.
+
+"I--was sent," she explained to the driver, "to go ashore on Trent and
+then make my way to Weald. I--mailed reports of what I found out back to
+Trent. Somebody got them back to here whenever--it was possible."
+
+The driver said;
+
+"Everybody knows the man on Trent disappeared. Maybe he got caught,
+maybe somebody saw him without makeup. Or maybe he just quit being one
+of us. What's the difference? No use!"
+
+Calhoun found himself wincing a little. The driver was not angry. He was
+hopeless. But men should not despair. They shouldn't accept hostility
+from those about them as a device of fate for their destruction. They
+shouldn't ...
+
+Maril said quickly to him;
+
+"You understand? Dara's a heavy-metals planet. There aren't many light
+elements in our soil. Potassium is scarce. So our ground isn't very
+fertile. Before the Plague we traded heavy metals and manufactures for
+imports of food and potash. But since the Plague we've had no off-planet
+commerce. We've been--quarantined."
+
+"I gathered as much," said Calhoun. "It was up to Med Service to see
+that that didn't happen. It's up to Med Service now to see that it
+stops."
+
+"Too late now for anything," said the driver, "whatever Med Service may
+be! They're talking about cutting down our population so there'll be
+food enough for some to live. There are two questions about it: who's to
+be kept alive and why."
+
+The ground-car aimed now for a cluster of faintly brighter lights on the
+far side of the great open space. They enlarged as they grew nearer.
+Maril said hesitantly;
+
+"There was someone--Korvan--" Calhoun didn't catch the rest of the name,
+Maril said hesitantly; "He was working on food-plants. I--thought he
+might accomplish something ..."
+
+The driver said caustically;
+
+"Sure! Everybody's heard about him! He came up with a wonderful thing!
+He and his outfit worked out a way to process weeds so they can be
+eaten. And they can. You can fill your belly and not feel hungry, but
+it's like eating hay. You starve just the same. He's still working. Head
+of a government division."
+
+The ground-car passed through a gate. It stopped before a lighted door.
+The armed men hanging to its outside dropped off. They watched Calhoun
+closely as he stepped out with Murgatroyd riding on his shoulder.
+
+Minutes later they faced a hastily-summoned group of officials of the
+Darian government. For a ship to land on Dara was so remarkable an event
+that it called practically for a cabinet meeting. And Calhoun noted that
+they were no better fed than the guards at the space-port.
+
+They regarded Calhoun and Maril with oddly burning eyes. It was, of
+course, because the two of them showed no signs of hunger. They
+obviously had not been on short rations.
+
+"My name is Calhoun," said Calhoun briskly. "I've the usual Med Service
+credentials. Now ..."
+
+He did not wait to be questioned. He told them of the appalling state of
+things in the Twelfth Sector of the Med Service, so that men had been
+borrowed from other sectors to remedy the intolerable, and he was one of
+them. He told of his arrival at Weald and what had happened there, from
+the excessively cautious insistence that he prove he was not a Darian,
+to the arrival of the death-ship from Orede. He was giving them the news
+affecting them, as they had not heard it before.
+
+He went on to tell of his stop at Orede and his purpose, and his
+encounter with the men he found there. When he finished there was
+silence. He broke it.
+
+"Now," he said, "Maril's an agent of yours. She can add to what I've
+told you. I'm Med Service. I have a job to do here to repair what wasn't
+done before. I should make a planetary health inspection and make
+recommendations for the improvement of the state of things. I'll be glad
+if you'll arrange for me to talk to your health officials. Things look
+bad, and something should be done."
+
+Someone laughed without mirth.
+
+"What will you recommend for long-continued undernourishment?" he asked
+derisively. "That's our health problem!"
+
+"I recommend food," said Calhoun.
+
+"Where'll you fill the prescription?"
+
+"I've the answer to that, too," said Calhoun curtly. "I'll want to talk
+to any space-pilots you've got. Get your astrogators together and I
+think they'll approve my idea."
+
+The silence was totally skeptical.
+
+"Orede ..."
+
+"Not Orede," said Calhoun. "Weald will be hunting that planet over for
+Darians. If they find any, they'll drop bombs here."
+
+"Our only space-pilots," said a tall man, presently, "are on Orede now.
+If you've told the truth, they'll probably head back because of your
+warning. They should bring meat."
+
+His mouth worked peculiarly, and Calhoun knew that it was at the thought
+of food.
+
+"Which," said another man sharply, "goes to the hospitals! I haven't
+tasted meat in two years!"
+
+"Nobody has," growled another man still. "But here's this man Calhoun.
+I'm not convinced he can work magic, but we can find out if he lies. Put
+a guard on his ship. Otherwise let our health men give him his head.
+They'll find out if he's from this Medical Service he tells of! And this
+Maril--"
+
+"I--can be identified," said Maril. "I was sent to gather information
+and sent it in secret writing to one of us on Trent. I have a family
+here. They'll know me! And I--there was someone who was working on
+foods, and I believe he--made it possible to use--all sorts of
+vegetation for food. He will identify me."
+
+Someone laughed harshly.
+
+"Oh, yes!" said a man with a blue forehead. "He's a valuable man! Within
+the year he's come up with a way to make his weeds taste like any food
+one chooses. If we decide to cut our population, we'll simply give the
+people to be eliminated all they want to eat of his products. They'll
+not be hungry. They'll be quite happy. But they'll die for lack of
+nourishment. He's volunteered to prove it painless by going through it
+himself!"
+
+Maril swallowed.
+
+"I'd like to see him," she repeated. "And my family."
+
+Some of the blue-splotched men turned away. A broad-shouldered man said
+bluntly;
+
+"Don't look for them to be glad to see you. And you'd better not show
+yourself in public. You've been well fed. You'll be hated for that."
+
+Maril began to cry. Murgatroyd said bewilderedly;
+
+"_Chee! Chee!_"
+
+Calhoun held him close. There was confusion. And Calhoun found the
+Minister of Health at hand--he looked most harried of all the officials
+gathered to question Calhoun--and proposed that he get a look at the
+hospital situation right away.
+
+ * * * * *
+
+It wasn't practical. With all the population on half rations or less,
+when night came people needed to sleep. Most people, indeed, slept as
+many hours out of the traditional twenty-four as they could manage. It
+was much more pleasant to sleep than to be awake and constantly nagged
+at by continued hunger. And there was the matter of simple decency.
+Continuous gnawing hunger had an embittering effect upon everyone.
+Quarrelsomeness was a common experience. And people who would normally
+be the leaders of opinion felt shame because they were obsessed by
+thoughts of food. It was best when people slept.
+
+Still, Calhoun was in the hospitals by daybreak. What he found moved him
+to savage anger. There were too many sick children. In every case
+undernourishment contributed to their sickness. And there was not enough
+food to make them well. Doctors and nurses denied themselves food to
+spare it for their patients.
+
+Calhoun brought out hormones and enzymes and medicaments from the Med
+Ship while the guard in the ship looked on. He demonstrated the
+processes of synthesis and autocatalysis that enabled such small samples
+to be multiplied indefinitely. He was annoyed by a clamorous appetite.
+There were some doctors who ignored the irony of medical techniques
+being taught to cure non-nutritional disease, when everybody was
+half-fed, or less. They approved of Calhoun. They even approved of
+Murgatroyd when Calhoun explained his function.
+
+He was, of course, a Med Service _tormal_, and _tormals_ were creatures
+of talent. They'd originally been found on a planet in the Deneb area,
+and they were engaging and friendly small animals, but the remarkable
+fact about them was that they couldn't contract any disease. Not any.
+They had a built-in, explosive reaction to bacterial and viral toxins,
+and there hadn't yet been any pathogenic organism discovered to which a
+_tormal_ could not more or less immediately develop antibody-resistance.
+So that in interstellar medicine _tormals_ were priceless. Let
+Murgatroyd be infected with however localized, however specialized an
+inimical organism, and presently some highly valuable defensive
+substance could be isolated from his blood and he'd remain in his usual
+exuberant good health. When the antibody was analyzed by those
+techniques of microanalysis the Service had developed,--why--that was
+that. The antibody could be synthesized and one could attack any
+epidemic with confidence.
+
+The tragedy for Dara was, of course, that no Med Ship had come there,
+three generations ago, when the Dara plague raged. Worse, after the
+plague Weald was able to exert pressure which only a criminally
+incompetent Med Service director would have permitted. But criminal
+incompetence and its consequences was what Calhoun had been loaned to
+Sector Twelve to help remedy.
+
+He was not at ease, though. No ship arrived from Orede to bear out his
+account of an attempt to get that lonely world evacuated before Weald
+discovered it had blueskins on it. Maril had vanished, to visit or
+return to her family, or perhaps to consult with the mysterious Korvan
+who'd arranged for her to leave Dara to be a spy, and had advised her
+simply to make a new life somewhere else, abandoning a famine-ridden,
+despised, and outcast world. Calhoun had learned of two achievements
+the same Korvan had made for his world. Neither was remarkably
+constructive. He'd offered to prove the value of the second by dying of
+it. Which might make him a very admirable character, or he could have a
+passion for martyrdom,--which is much more common than most people
+think. In two days Calhoun was irritable enough from unaccustomed hunger
+to suspect the worst of him.
+
+And there was Weald to worry about. Weald was hysterically resolved to
+end what it considered the blueskin menace for once and for all. There
+were parallels to such unreasoning frenzy even in the ancient history of
+Earth. A word still remained in the dictionaries referring to it.
+Genocide.
+
+ * * * * *
+
+Meanwhile Calhoun worked doggedly; in the hospitals while the patients
+were awake and in the Med Ship--under guard--afterward. He had hunger
+cramps now, but he tested a plastic cube with a thriving biological
+culture in it. He worked at increasing his store of it. He'd snipped
+samples of pigmented skin from dead patients in the hospitals, and
+examined the pigmented areas, and very, very painstakingly verified a
+theory. It took an electron microscope to do it, but he found a virus in
+the blue patches which matched the type discovered on Tralee. The Tralee
+viruses had effects which were passed on from mother to child, and
+heredity had been charged with the observed results of quasi-living
+viral particles. And then Calhoun very, very carefully introduced into a
+virus culture the material he had been growing in a plastic cube. He
+watched what happened.
+
+He was satisfied, so much so that immediately afterward he barely
+managed to stagger off to bed.
+
+That night the ship from Orede came in, packed with frozen bloody
+carcasses of cattle. Calhoun knew nothing of it. But next morning Maril
+came back. There were shadows under her eyes and her expression was of
+someone who has lost everything that had meaning in her life.
+
+"I'm all right," she insisted, when Calhoun commented. "I've been
+visiting my family. I've seen--Korvan. I'm quite all right."
+
+"You haven't eaten any better than I have," Calhoun observed.
+
+"I--couldn't!" admitted Maril. "My sisters--my little sisters--so
+thin.... There's rationing for everybody and it's all efficiently
+arranged. They even had rations for me. But I couldn't eat! I--gave most
+of my food to my sisters and they--squabbled over it!"
+
+Calhoun said nothing. There was nothing to say. Then she said in a no
+less desolate tone;
+
+"Korvan said I was foolish to come back."
+
+"He could be right," said Calhoun.
+
+"But I had to!" protested Maril. "Because I--I've been eating all I
+wanted to, on Weald and in the ship, and I'm ashamed because they're
+half-starved and I'm not. And when you see what hunger does to them ...
+It's terrible to be half-starved and not able to think of anything but
+food!"
+
+"I hope," said Calhoun, "to do something about that. If I can get hold
+of an astrogator or two."
+
+"The--ship that was on Orede came in during the night," Maril told him
+shakily. "It was loaded with frozen meat, but one ship-load's not enough
+to make a difference on a whole planet! And if Weald hunts for us on
+Orede, we daren't go back for more meat."
+
+She said abruptly;
+
+"There are some prisoners. They were miners. They were crowded out of
+the ship. The Darians who'd stampeded the cattle took them prisoners.
+They had to!"
+
+"True," said Calhoun. "It wouldn't have been wise to leave Wealdians
+around on Orede with their throats cut. Or living, either, to tell about
+a rumor of blueskins. Even if their throats will be cut now. Is that the
+program?"
+
+Maril shivered.
+
+"No ... They'll be put on short rations like everybody else. And people
+will watch them. The Wealdians expect to die of plague any minute
+because they've been with Darians. So people look at them and laugh.
+But it's not funny."
+
+"It's natural," said Calhoun, "but perhaps lacking in charity. Look
+here! How about those astrogators? I need them for a job I have in
+mind."
+
+Maril wrung her hands.
+
+"C--come here," she said in a low tone.
+
+ * * * * *
+
+There was an armed guard in the control-room of the ship. He'd watched
+Calhoun a good part of the previous day as Calhoun performed his
+mysterious work. He'd been off-duty and now was on duty again. He was
+bored. So long as Calhoun did not touch the control-board, though, he
+was uninterested. He didn't even turn his head when Maril led the way
+into the other cabin and slid the door shut.
+
+"The astrogators are coming," she said swiftly. "They'll bring some
+boxes with them. They'll ask you to instruct them so they can handle our
+ship better. They lost themselves coming back from Orede, no, they
+didn't lose themselves, but they lost time--enough time almost to make
+an extra trip for meat. They need to be experts. I'm to come along, so
+they can be sure that what you teach them is what you've been doing
+right along."
+
+Calhoun said;
+
+"Well?"
+
+"They're crazy!" said Maril vehemently. "They knew Weald would do
+something monstrous sooner or later. But they're going to try to stop it
+by more monstrousness sooner! Not everybody agrees, but there are
+enough. So they want to use your ship--it's faster in overdrive and so
+on. And they'll go to Weald--in this ship--and--they say they'll give
+Weald something to keep it busy without bothering us!"
+
+Calhoun said drily;
+
+"This pays me off for being too sympathetic with blueskins! But if I'd
+been hungry for a couple of years, and was despised to boot by the
+people who kept me hungry, I suppose I might react the same way. No," he
+said curtly as she opened her lips to speak again. "Don't tell me the
+trick. Considering everything, there's only one trick it could be. But I
+doubt profoundly that it would work. All right."
+
+He slid the door back and returned to the control-room. Maril followed
+him. He said detachedly;
+
+"I've been working on a problem outside of the food one. It isn't the
+time to talk about it right now, but I think I've solved it."
+
+Maril turned her head, listening. There were footsteps on the tarmac
+outside the ship. Both doors of the airlock were open. Four men came in.
+They were young men who did not look quite as hungry as most Darians,
+but there was a reason for that. Their leader introduced himself and the
+others. They were the astrogators of the ship Dara had built to try to
+bring food from Orede. They were not good enough, said their
+self-appointed leader. They overshot their destination. They came out of
+overdrive too far off line. They needed instructions.
+
+Calhoun nodded, and observed that he'd been asking for them.
+
+"We've got orders," said their leader, steadily, "to come on board and
+learn from you how to handle this ship. It's better than the one we've
+got."
+
+"I asked for you," repeated Calhoun. "I've an idea I'll explain as we go
+along. Those boxes?"
+
+Someone was passing in iron boxes through the airlock. One of the four
+very carefully brought them inside.
+
+"They're rations," said a second young man. "We don't go anywhere
+without rations--except Orede."
+
+"Orede, yes. I think we were shooting at each other there," said Calhoun
+pleasantly. "Weren't we?"
+
+"Yes," said the young man.
+
+He was neither cordial nor antagonistic. He was impassive. Calhoun
+shrugged.
+
+"Then we can take off immediately. Here's the communicator and there's
+the button. You might call the grid and arrange for us to be lifted."
+
+The young man seated himself at the control-board. Very professionally,
+he went through the routine of preparing to lift by landing-grid, which
+routine has not changed in two hundred years. He went briskly ahead
+until the order to lift. Then Calhoun stopped him.
+
+"Hold it!"
+
+He pointed to the airlock. Both doors were open. The young man at the
+control-board flushed vividly. One of the others closed and dogged the
+doors.
+
+ * * * * *
+
+The ship lifted. Calhoun watched with seeming negligence. But he found
+occasion for a dozen corrections of procedure. This was presumably a
+training voyage of his own suggestion. Therefore when the blueskin pilot
+would have flung the Med Ship into undirected overdrive, Calhoun grew
+stern. He insisted on a destination. He suggested Weald. The young men
+glanced at each other and accepted the suggestion. He made the acting
+pilot look up the intrinsic business of its sun and measure its apparent
+brightness from just off Dara. He made him estimate the change in
+brightness to be expected after so many hours in overdrive, if one broke
+out to measure.
+
+The first blueskin student pilot ended a Calhoun-determined tour of duty
+with rather more of respect for Calhoun than he'd had at the beginning.
+The second was anxious to show up better than the first. Calhoun drilled
+him in the use of brightness-charts, by which the changes in apparent
+brightness of stars between overdrive hops could be correlated with
+angular changes to give a three-dimensional picture of the nearer
+heavens. It was a highly necessary art which had not been worked out on
+Dara, and the prospective astrogators became absorbed in this and other
+fine points of space-piloting. They'd done enough, in a few trips to
+Orede, to realize that they needed to know more. Calhoun showed them.
+
+Calhoun did not try to make things easy for them. He was hungry and
+easily annoyed. It was sound training tactics to be severe, and to
+phrase all suggestions as commands. He put the four young men in command
+of the ship in turn, under his direction. He continued to use Weald as a
+destination, but he set up problems in which the Med Ship came out of
+overdrive pointing in an unknown direction and with a precessory motion.
+He made the third of his students identify Weald in the celestial globe
+containing hundreds of millions of stars, and get on course in overdrive
+toward it. The fourth was suddenly required to compute the distance to
+Weald from such data as he could get from observation, without reference
+to any records.
+
+By this time the first man was chafing to take a second turn. Calhoun
+gave each of them a second gruelling lesson. He gave them, in fact, a
+highly condensed but very sound course in the art of travel in space.
+His young students took command in four-hour watches, with at least one
+breakout from overdrive in each watch. He built up enthusiasm in them.
+They ignored the discomfort of being hungry, though there had been no
+reason for them to stint on food in Orede--in growing pride in what they
+came to know.
+
+When Weald was a first-magnitude star, the four were not highly
+qualified astrogators, to be sure, but they were vastly better spacemen
+than at the beginning. Inevitably, their attitude toward Calhoun was
+respectful. He'd been irritable and right. To the young, the combination
+is impressive.
+
+Maril had served as passenger only. In theory she was to compare
+Calhoun's lessons with his practise when alone. But he did nothing on
+this journey which--teaching considered--was different from the two
+interstellar journeys Maril had made with him. She occupied the
+sleeping-cabin during two of the six watches of each ship-day. She
+operated the food-readier, which was almost completely emptied of its
+original store of food;--confiscated by the government of Dara. That
+amount of food would make no difference to the planet, but it was wise
+for everyone on Dara to be equally ill-fed.
+
+On the sixth day out from Dara, the sun of Weald had a magnitude of
+minus five-tenths.[A] The electron telescope could detect its larger
+planets, especially a gas-giant fifth-orbit world of high albedo.
+Calhoun had his four students estimate its distance again, pointing out
+the difference that could be made in breakout position if the Med Ship
+were mis-aimed by as much as one second of arc.
+
+ [A] Earth's sun, from Earth, is of magnitude roughly minus thirty-six.
+
+"That does it," Calhoun announced cheerfully. "That's the last order
+I'll give you. You're graduate pilots from here on! Relax and have some
+coffee."
+
+ * * * * *
+
+"And now," said Calhoun, "I suppose you'll tell me the truth about those
+boxes you brought on board. You said they were rations, but they haven't
+been opened in six days. I have an idea what they mean, but you tell
+me."
+
+The four looked uncomfortable. There was a long pause.
+
+"They could be," said Calhoun detachedly, "cultures to be dumped on
+Weald. Weald is making plans to wipe out Dara. So some fool has decided
+to get Weald too busy fighting a plague of its own to bother with you.
+Is that right?"
+
+The young men stirred uneasily. "Well--l--l, sir," said one of them,
+unhappily, "that's what we were ordered to do."
+
+"I object," said Calhoun. "It wouldn't work. I just left Weald a little
+while back, remember. They've been telling themselves that some day Dara
+would try that. They've made preparations to fight any imaginable
+contagion you could drop on them. Every so often somebody claims it's
+happening. It wouldn't work."
+
+"But--"
+
+"In fact," said Calhoun, "I will not permit you to do anything of the
+kind."
+
+One of the young men, staring at Calhoun, nodded suddenly. His eyes
+closed. He jerked his head erect and looked bewildered. A second sank
+heavily into a chair. He said remotely, "Thish sfunny!" and abruptly
+went to sleep. The third found his knees giving away. He paid elaborate
+attention to them, stiffening them. But they yielded like rubber and he
+went slowly down to the floor. The fourth said thickly with difficulty,
+yet reproachfully;
+
+"'Thought y'were our frien'!"
+
+He collapsed.
+
+Calhoun very soberly tied them hand and foot and laid them out
+comfortably on the floor. Maril watched, white-faced, her hand to her
+throat. "What have you done to them? Are they dead?"
+
+"No," said Calhoun, "just drugged. They'll wake up presently."
+
+Maril said in a tense and desperate whisper;
+
+"You're--betraying us! You're going to take us to Weald."
+
+"No," said Calhoun. "We'll only orbit around it. First, though, I want
+to get rid of those damned packed-up cultures. They're dead, by the way.
+I killed them with supersonics a couple of days ago, while a fine
+argument was going on about distance-measurements by variable Cepheids
+of known period."
+
+He put the four boxes carefully in the waste-disposal unit. He operated
+it. The boxes and their contents streamed out to space in the form of
+metallic and other vapors. Calhoun sat at the control-desk.
+
+"I'm a Med Service man," he said detachedly. "I couldn't cooperate in
+the spread of plague, anyhow, though a useful epidemic might be another
+matter. But the important thing right now is not keeping Weald busy with
+troubles to increase their hatred of Dara. It's getting some food for
+Dara. And driblets won't help. What's needed is in thousands of
+tons,--or tens of thousands." Then he said; "Overdrive coming,
+Murgatroyd! Hold fast!"
+
+The universe vanished. The customary unpleasant sensations accompanied
+the change. Murgatroyd burped.
+
+
+
+
+CHAPTER 6
+
+
+A large part of the firmament was blotted out by the blindingly bright
+half-disk of Weald, as it shone in the sunshine. It had ice-caps at its
+poles, and there were seas, and the mottled look of land which had that
+carefully maintained balance of woodland and cultivated areas which was
+so effective in climate control. The Med Ship floated free, and Calhoun
+fretfully monitored all the beacon frequencies known to man.
+
+There was relative silence inside the ship. Maril watched Calhoun in a
+sort of despairing indecision. The four young blueskins still slept,
+still bound hand and foot upon the control-room floor. Murgatroyd
+regarded them, and Maril, and Calhoun in turn, and his small and furry
+forehead wrinkled helplessly.
+
+"They can't have landed what I'm looking for!" protested Calhoun as his
+search had no result. "They can't. It would be too sensible for them to
+have done it!"
+
+Murgatroyd said "_Chee!_" in a subdued voice.
+
+"But where the devil did they put them?" demanded Calhoun. "A polar
+orbit would be ridiculous! They--" Then he grunted in disgust. "Oh! Of
+course! Now, where's the landing-grid?"
+
+He worked busily for minutes, checking the position of the Wealdian
+landing-grid--mapped in the Sector Directory--against the look of
+continents and seas on the half-disk so plainly visible outside. He
+found what he wanted. He put on the ship's solar-system drive.
+
+"I wish," he complained to Maril, "I wish I could think straight the
+first time! And it's so obvious! If you want to put something out in
+space, and not have it interfere with traffic, in what sort of orbit and
+at what distance will you put it?"
+
+Maril did not answer.
+
+"Obviously," said Calhoun, "you'll put it as far as possible from the
+landing-pattern of ships coming in to the space-port. You'll put it on
+the opposite side of the planet. And you'll want it to stay out of the
+way, where anybody can know it is at any time of the day or night
+without having to calculate anything. So you'll put it out in orbit so
+it will revolve around Weald in exactly one day, neither more or less,
+and you'll put it above the equator. And then it will remain quite
+stationary above one spot on the planet, a hundred and eighty degrees
+longitude away from the landing-grid and directly over the equator."
+
+He scribbled for a moment.
+
+"Which means forty-two thousand miles high, give or take a few hundred,
+and--here! And I was hunting for it in a close-in orbit!"
+
+He grumbled to himself. He waited while the solar-system drive pushed
+the Med Ship a quarter of the way around the bright planet below. The
+sunset line vanished and the planet's disk became a complete circle.
+Then Calhoun listened to the monitor earphones again, and grunted once
+more, and changed course, and presently made a noise indicating
+satisfaction.
+
+Again presently he abandoned instrument-control and peered directly out
+of a port, handling the solar-system drive with great care. Murgatroyd
+said depressedly;
+
+"_Chee!_"
+
+"Stop worrying," commanded Calhoun. "We haven't been challenged, and
+there is a beacon transmitter at work, just to make sure that nobody
+bumps into what we're looking for. It's a great help, because we do want
+to bump,--gently."
+
+Stars swung across the port out of which he looked. Something dark
+appeared,--and then straight lines and exact curvings. Even Maril,
+despairing and bewildered as she was, caught sight of something vastly
+larger than the Med Ship, floating in space. She stared. The Med Ship
+maneuvered very cautiously. She saw another large object. A third. A
+fourth. There seemed to be dozens of them.
+
+They were space-ships, huge by comparison with Aesclipus Twenty. They
+floated as the Med Ship did. They did not drive. They were not in
+formation. They were not at even distances from each other. They did not
+point in the same direction. They swung in emptiness like derelicts.
+
+Calhoun jockeyed his small ship with infinite care. Presently there came
+the gentlest of impacts and then a clanking sound. The appearance out
+the vision-port became stationary, but still unbelievable. The Med Ship
+was grappled magnetically to a vast surface of welded metal.
+
+Calhoun relaxed. He opened a wall-panel and brought out a vacuum suit.
+He began briskly to get it on.
+
+"Things move smoothly," he commented. "We weren't challenged. So it's
+extremely unlikely that we were spotted. Our friends on the floor ought
+to begin to come to shortly. And I'm going to find out now whether I'm a
+hero or in sure-enough trouble!"
+
+Maril said drearily;
+
+"I don't know what you've done, except--"
+
+Calhoun blinked at her, in the act of hauling the vacuum suit over his
+shoulders.
+
+"Isn't it self-evident?" he demanded. "I've been giving astrogation
+lessons to these characters. I certainly didn't do it to help them dump
+germ-cultures on Weald! I brought them here! Don't you see the point?
+These are space-ships. They're in orbit around Weald. They're not manned
+and they're not controlled. In fact, they're nothing but sky-riding
+storage bins!"
+
+He seemed to consider the explanation complete. He wriggled his arms
+into the sleeves and gloves of the suit. He slung the air-tanks over his
+shoulder and hooked them to the suit.
+
+"I'll be back," he said. "I hope with good news. I've reason to be
+hopeful, though, because these Wealdians are very practical men. They
+have things all prepared and tidy. I suspect I'll find these ships with
+stores of air and fuel--maybe even food--so that if Weald should manage
+to make a deal for the stuff stored out here in them, they'd only have
+to bring out crews."
+
+ * * * * *
+
+He lifted the space-helmet down from its rack and put it on. He tested
+it, reading the tank air-pressure, power-storage, and other data from
+the lighted miniature instruments visible through pinholes above his
+eye-level. He fastened a space-rope about himself, speaking through the
+helmet's opened face-plate.
+
+"If our friends should wake up before I get back," he added, "please
+restrain them. I'd hate to be marooned."
+
+He went waddling into the airlock with the coil of space-rope over one
+vacuum-suited arm. The inner lock door closed behind him A little later
+Maril heard the outer lock open. Then soundlessness.
+
+Murgatroyd whimpered a little. Maril shivered. Calhoun had gone out of
+the ship to nothingness. He'd said that what he was looking for--and
+what he'd found--was forty-two thousand miles from Weald. One could
+imagine falling forty-two thousand miles, where one couldn't imagine
+falling a light-year. Calhoun was walking on the steel plates of a
+gigantic space-ship which floated among dozens of its fellows, all
+seeming derelicts and seemingly abandoned. He was able to walk on the
+nearest because of magnetic-soled shoes. He trusted his life to them and
+to a flimsy space-rope which trailed after him out the Med Ship's
+airlock.
+
+Time passed. A clock ticked in that hurried tempo of five ticks to the
+second which has been the habit of clocks since time immemorial. Very
+small and trivial noises came from the background tape, preventing utter
+silence from hanging intolerably in the ship. They were traffic-sounds,
+recorded on a world no one knew how many light-years distant, and nobody
+knew when. There were sounds as of voices, too faint to suggest words,
+but imparting a feel of life and activity to a soundless ship.
+
+Maril found herself listening tensely for something else. One of the
+four bound blueskins snored, and stirred, and slept again. Murgatroyd
+gazed about unhappily, and swung down to the control-room floor, and
+then paused for lack of any place to go or thing to do. He sat down and
+began half-heartedly to lick his whiskers. Maril stirred.
+
+Murgatroyd looked at her hopefully.
+
+"_Chee?_" he asked shrilly.
+
+She shook her head. It became a habit to act as if Murgatroyd were a
+human being.
+
+"N-no," she said unsteadily. "Not yet."
+
+More time passed. An unbearably long time. Then there was the faintest
+of clankings. It repeated. Then, abruptly, there were noises in the
+airlock. They continued. They were fumbling noises.
+
+The outer airlock door closed. The inner door opened. Dense white fog
+came out of it. There was motion. Calhoun followed the fog out of the
+lock. He carried objects which had been weightless, but were suddenly
+heavy in the ship's gravity-field. There were two space-suits and a
+curious assortment of parcels. He spread them out, flipped aside the
+face-plate, and said briskly;
+
+"This stuff is cold! Turn a heater on it, will you Maril?"
+
+He began to work his way out of his vacuum-suit.
+
+"Item," he said. "The ships are fuelled _and_ provisioned. A practical
+tribe, the Wealdians! The ships are ready to take off as soon as they're
+warmed up inside. A half-degree sun doesn't radiate heat enough to keep
+a ship warm, when the rest of the cosmos is effectively near zero
+Kelvin. Here, point the heaters like this."
+
+He adjusted the radiant-heat dispensers. The fog disappeared where their
+beams played. But the metal space-suits glistened and steamed,--and the
+steam disappeared within inches. They were so completely and utterly
+cold that they condensed the air about them as a liquid, which
+reëvaporated to make fog, which warmed up and disappeared and was
+immediately replaced.
+
+"Item," said Calhoun again, getting his arms out of the vacuum-suit
+sleeves. "The controls are pretty nearly standard. Our sleeping friends
+will be able to astrogate them back to Dara without trouble, provided
+only that nobody comes out here to bother us before they leave."
+
+He shed the last of the space-suit, stepping out of its legs.
+
+"And," he finished wrily, "I brought back an emergency supply of
+ship-provisions for everybody concerned, but find that I'm idiot enough
+to feel that they'll choke me if I eat them while Dara's still
+starving."
+
+Maril said;
+
+"But--there isn't any hope for Dara! No real hope!"
+
+He gaped at her.
+
+"What do you think we're here for?"
+
+ * * * * *
+
+He set to work to restore his four recent students to consciousness. It
+was not a difficult task. The dosage, mixed in the coffee he had given
+them earlier, was a light one. Calhoun took the precaution of disarming
+them first, but presently four hot-eyed young men glared at him.
+
+"I'm calling," said Calhoun, holding a blaster negligently in his hand,
+"I'm calling for volunteers. There's a famine on Dara. There've been
+unmanageable crop-surpluses on Weald. On Dara, the government grimly
+rations every ounce of food. On Weald, the government has been buying up
+surplus grain to keep the price up. To save storage costs, it's loaded
+the grain into out-of-date space-ships it once used to stand sentry
+over Dara to keep it out of space when there was another famine there.
+Those ships have been put out in orbit, where we're hooked on to one of
+them. It's loaded with half a million bushels of grain. I've brought
+space-suits from it, I've turned on the heaters in its interior, and
+I've set its overdrive unit for a hop to Dara. Now I'm calling for
+volunteers to take half a million bushels of grain to where it's needed.
+Do I get any volunteers?"
+
+He got four. Not immediately, because they were ashamed that he'd made
+it impossible to carry out their original fanatic plan, and now offered
+something much better to make up for it. They raged. But half a million
+bushels of grain meant that people who must otherwise die might live.
+
+Ultimately, truculently, first one and then another angrily agreed.
+
+"Good!" said Calhoun. "Now, how many of you dare risk the trip alone?
+I've got one grain-ship warming up. There are plenty of others around
+us. Every one of you can take a ship and half a million bushels to Dara,
+if you have the nerve?"
+
+The atmosphere changed. Suddenly they clamored for the task he offered
+them. They were still acutely uncomfortable. He'd bossed them and taught
+them until they felt capable and glamorous and proud. Then he'd pinned
+their ears back. But if they returned to Dara with four enemy ships and
+unimaginable quantities of food with which to break the famine....
+
+There was work to be done first, of course. Only one ship was so far
+warming up. Three more had to be entered, in space-suits, and each had
+to have its interior warmed so breathable air could exist inside it, and
+at least part of the stored provisions had to be brought up to
+reasonable temperature for use on the journey. Then the overdrive unit
+had to be inspected and set for the length of journey that a direct
+overdrive hop to Dara would mean, and Calhoun had to make sure again
+that each of the four could identify Dara's sun under all circumstances
+and aim for it with the requisite high precision, both before going into
+overdrive and after breakout. When all that was accomplished, Calhoun
+might reasonably hope that they'd arrive. But it wasn't a certainty.
+
+Still, presently his four students shook hands with him, with the fine
+tolerance of young men intending much greater achievements than their
+teacher. They wouldn't speak on communicator again, because their
+messages might be picked up on Weald.
+
+Of course for this action to be successful, it had to be performed with
+the stealth of sneak-thieves.
+
+ * * * * *
+
+What seemed a long time passed. Then one ship turned slowly upon some
+unseen axis. It wavered back and forth, seeking a point of aim. A second
+twisted in its place. A third put on the barest trace of solar-system
+drive to get clear of the rest. The fourth ...
+
+One ship vanished. It had gone into overdrive, heading for Dara at many
+times the speed of light. Another. Two more.
+
+That was all. The remainder of the fleet hung clumsily in emptiness. And
+Calhoun worriedly went over in his mind the lessons he'd given in such a
+pathetically small number of days. If the four ships reached Dara, their
+pilots would be heroes. Calhoun had presented them with that estate over
+their bitter objection. But they would glory in it, if they reached
+Dara.
+
+Maril looked at him with very strange eyes.
+
+"Now what?" she asked.
+
+"We hang around," said Calhoun, "to see if anybody comes up from Weald
+to find out what's happened. It's always possible to pick up a sort of
+signal when a ship goes into overdrive. Usually it doesn't mean a thing.
+Nobody pays any attention. But if somebody comes out here--"
+
+"What?"
+
+"It'll be regrettable," said Calhoun. He was suddenly very tired. "It'll
+spoil any chance of our coming back and stealing some more food--like
+interstellar mice. If they find out what we've done they'll expect us to
+try it again. They might get set to fight. Or they might simply land the
+rest of these ships."
+
+"If I'd realized what you were about," said Maril, "I'd have joined in
+the lessons. I could have piloted a ship."
+
+"You wouldn't have wanted to," said Calhoun. He yawned. "You wouldn't
+want to be a heroine."
+
+"Why?"
+
+"Korvan," said Calhoun. He yawned again. "I've asked about him. He's
+been trying very desperately to deserve well of his fellow blueskins.
+All he's accomplished is develop a way to starve painlessly. He wouldn't
+feel comfortable with a girl who'd helped make starving unnecessary.
+He'd admire you politely, but he'd never marry you. And you know it."
+
+She shook her head, but it was not easy to tell whether she denied the
+reaction of Korvan--whom Calhoun had never met--or denied that he was
+more important to her than anything else. The last was what Calhoun
+plainly implied.
+
+"You don't seem to be trying to be a hero!" she protested.
+
+"I'd enjoy it," admitted Calhoun, "but I have a job to do. It's got to
+be done. It's much more important than being admired."
+
+"You could take another ship back," she told him. "It would be worth
+more to Dara than the Med Ship is! And then everybody would realize that
+you'd planned everything."
+
+"Ah!" said Calhoun. "But you've no idea how much this ship matters to
+Dara!"
+
+He seated himself at the controls. He slipped headphones over his ears.
+He listened. Very, very carefully, he monitored all the wave-lengths and
+wave-forms he could discover in use on Weald. There was no mention of
+the oddity of behavior of shiploads of surplus grain aloft. There was no
+mention of the ships at all. But there was plenty of mention of Dara,
+and blueskins, and of the vicious political fight now going on to see
+which political party could promise the most complete protection against
+blueskins.
+
+After a full hour of it, Calhoun flipped off his receptor and swung the
+Med Ship to an exact, painstakingly precise aim at the sun around which
+Dara rolled. He said;
+
+"Overdrive coming, Murgatroyd!"
+
+Murgatroyd grabbed. The stars went out and the universe reeled and the
+Med Ship became a sort of cosmos all its own.
+
+Calhoun yawned again.
+
+"Now there's nothing to be done for a day or two," he said wearily, "and
+I'm beginning to understand why people sleep all they can, on Dara. It's
+one way not to feel hungry."
+
+Maril said tensely;
+
+"You're going back? After they took the ship from you?"
+
+"The job's not finished," he explained. "Not even the famine's ended,
+and the famine's a second-order effect. If there were no such thing as a
+blueskin, there'd be no famine. Food could be traded for. We've got to
+do something to make sure there are no more famines."
+
+She looked at him oddly.
+
+"It would be desirable," she said with irony. "But you can't do it."
+
+"Not today, no," he admitted. Then he said longingly, "I'm about to
+catch up on some sleep."
+
+Maril rose and went into the other cabin. He settled down into the chair
+and fell instantly asleep.
+
+ * * * * *
+
+For very many ship-hours, then, there was no action or activity or
+happening of any imaginable consequence in the Med Ship. Very, very far
+away, light-years distant and light years apart, four shiploads of grain
+hurtled toward the famine-stricken planet of blueskins. Each great ship
+had a single semi-skilled blueskin for pilot and crew. Thousands of
+millions of suns blazed with violence appropriate to their stellar types
+in a galaxy of which a very small proportion had been explored and
+colonized by humanity. The human race was now to be counted in
+quadrillions on scores of hundreds of inhabited worlds, but the tiny Med
+Ship seemed the least significant of all possible created things. It
+could travel between star-systems and even star-clusters, but it was not
+yet capable of crossing the continent of suns on which the human race
+arose. And between any two solar systems the journeying of the Med Ship
+consumed much time. Which would be maddening for someone with no work to
+do or no resources in himself, or herself.
+
+On the second ship-day Calhoun labored painstakingly and somewhat
+distastefully at the little biological laboratory. Maril watched him in
+a sort of brooding silence. Murgatroyd slept much of the time, with his
+furry tail wrapped meticulously across his nose.
+
+Toward the end of the day Calhoun finished his task. He had a matter of
+six or seven cubic centimeters of clear liquid as the conclusion of a
+long process of culturing, and examination by microscope, and again
+culturing plus final filtration. He looked at a clock and calculated
+time.
+
+"Better wait until tomorrow," he observed, and put the bit of clear
+liquid in a temperature-controlled place of safe-keeping.
+
+"What is it?" asked Maril. "What's it for?"
+
+"It's part of a job I have on hand," said Calhoun. He considered. "How
+about some music?"
+
+She looked astonished. But he set up an instrument and fed microtape
+into it and settled back to listen. Then there was music such as she had
+never heard before. Again it was a device to counteract isolation and
+monotonous between-planet voyages. To keep it from losing its
+effectiveness, Calhoun rationed himself on music, as on other things.
+Calhoun deliberately went for weeks between uses of his recordings, so
+that music was an event to be looked forward to and cherished.
+
+When he tapered off the stirring symphonies of Kun Gee with
+tranquilizing, soothing melodies from the Rim School of composers, Maril
+regarded him with a very peculiar gaze indeed.
+
+"I think I understand now," she said slowly, "why you don't act like
+other people. Toward me, for example. The way you live gives you what
+other people have to try to get in crazy ways,--making their work feed
+their vanity, and justify pride, and make them feel significant. But you
+can put your whole mind on your work."
+
+He thought it over.
+
+"Med Ship routine is designed to keep one healthy in his mind," he
+admitted. "It works pretty well. It satisfies all my mental appetites.
+But naturally there are instincts--"
+
+[Illustration]
+
+She waited. He did not finish.
+
+"What do you do about instincts that work and music and such things
+can't satisfy?"
+
+Calhoun grinned wrily;
+
+"I'm stern with them. I have to be."
+
+He stood up and plainly expected her to go into the other cabin for the
+night. She did.
+
+ * * * * *
+
+It was after breakfast-time of the next ship-day when he got out the
+sample of clear liquid he'd worked so long to produce. "We'll see how it
+works," he observed. "Murgatroyd's handy in case of a slip-up. It's
+perfectly safe so long as he's aboard and there are only the two of us."
+
+She watched as he injected half a cc under his own skin. Then she
+shivered a little.
+
+"What will it do?"
+
+"That remains to be seen." He paused a moment. "You and I," he said with
+some dryness, "make a perfect test for anything. If you catch something
+from me, it will be infective indeed!"
+
+She gazed at him utterly without comprehension.
+
+He took his own temperature. He brought out the folios which were his
+orders, covering each of the planets he should give a standard Medical
+Service inspection. Weald was there. Dara wasn't. But a Med Service man
+has much freedom of action, even when only keeping up the routine of
+normal Med Service. When catching up on badly neglected operations, he
+necessarily has much more. Calhoun went over the folios.
+
+Two hours later he took his temperature again. He looked pleased. He
+made an entry in the ship's log. Two hours later yet he found himself
+drinking thirstily and looked more pleased still. He made another entry
+in the log and matter-of-factly drew a small quantity of blood from his
+own vein and called to Murgatroyd. Murgatroyd submitted amiably to the
+very trivial operation Calhoun carried out. Calhoun put away the
+equipment and saw Maril staring at him with a certain look of shock.
+
+"It doesn't hurt him," Calhoun explained. "Right after he's born there's
+a tiny spot on his flank that has the pain-nerves desensitized.
+Murgatroyd's all right. That's what he's for!"
+
+"But he's--your friend!"
+
+"He's my assistant. I don't ask anything of him that I can do myself.
+But we're both Med Service. And I do things for him that he can't do for
+himself. For example, I make coffee for him."
+
+Murgatroyd heard the familiar word. He said;
+
+"_Chee!_"
+
+"Very well," agreed Calhoun. "We'll all have some."
+
+He made coffee. Murgatroyd sipped at the cup especially made for his
+little paws. Once he scratched at the place on his flank which had no
+pain-nerves. It itched. But he was perfectly content. Murgatroyd would
+always be contented when he was somewhere near Calhoun.
+
+Another hour went by. Murgatroyd climbed up into Calhoun's lap and with
+a determined air went to sleep there. Calhoun disturbed him long enough
+to get an instrument out of his pocket. He listened to Murgatroyd's
+heartbeat with it while Murgatroyd dozed.
+
+"Maril," he said. "Write down something for me. The time, and
+ninety-six, and one-twenty over ninety-four."
+
+She obeyed, not comprehending. Half an hour later--still not stirring to
+disturb Murgatroyd--he had her write down another time and sequence of
+figures, only slightly different from the first. Half an hour later
+still, a third set. But then he put Murgatroyd down, well satisfied.
+
+He took his own temperature. He nodded.
+
+"Murgatroyd and I have one more chore to do," he told her. "Would you go
+in the other cabin for a moment?"
+
+She went disturbedly into the other cabin. Calhoun drew a sample of
+blood from the insensitive area on Murgatroyd's flank. Murgatroyd
+submitted with complete confidence in the man. In ten minutes Calhoun
+had diluted the sample, added an anticoagulant, shaken it up thoroughly,
+and filtered it to clarity with all red and white corpuscles removed.
+Another Med Ship man would have considered that Calhoun had had
+Murgatroyd prepare a splendid small sample of antibody-containing serum,
+in case something got out of hand. It would assuredly take care of two
+patients.
+
+But a Med Ship man would also have known that it was simply one of those
+scrupulous precautions a Med Ship man takes when using cultures from
+store.
+
+Calhoun put the sample away and called Maril back and offered no
+explanation. She said;
+
+"I'll fix lunch." She hesitated. "You brought some food from the first
+Weald ship. Do you want it?"
+
+He shook his head.
+
+"I'm squeamish," he admitted. "The trouble on Dara is Med Service fault.
+Before my time, but still--I'll stick to rations until everybody eats."
+
+ * * * * *
+
+He watched her unobtrusively as the day went on. Presently he considered
+that she was slightly flushed. Shortly after the evening meal of
+singularly unappetizing Darian rations, she drank thirstily. He did not
+comment. He brought out cards and showed her a complicated game of
+solitaire in which mental arithmetic and expert use of probability
+increased one's chance of winning.
+
+By midnight, ship-time, she'd learned the game and played it absorbedly.
+Calhoun was able to scrutinize her without appearing to do so, and he
+was satisfied again. When he mentioned that the Med Ship should arrive
+off Dara in eight hours more, she put the cards away and went into the
+other cabin.
+
+Calhoun wrote up the log. He added the notes that Maril had made for
+him, of Murgatroyd's pulse and blood-pressure after the injection of the
+same culture that produced fever and thirstiness in himself and
+later--without contact with him or the culture--in Maril. He put a
+professional comment at the end.
+
+"The culture seems to have retained its normal characteristics during
+long storage in the spore state. It revived and reproduced rapidly. I
+injected .5 cc under my skin and in less than one hour my temperature
+was 30.8°C. An hour later it was 30.9°C. This was its peak. It
+immediately returned to normal. The only other observable symptom was
+slightly increased thirst. Blood-pressure and pulse remained normal. The
+other person in the Med Ship displayed the same symptoms, in prompt and
+complete repetition, without physical contact."
+
+He went to sleep, with Murgatroyd curled up in his cubbyhole.
+
+The Med Ship broke out of overdrive at 1300 hours, ship time. Calhoun
+made contact with the grid and was promptly lowered to the ground.
+
+It was almost two hours later--1500 hours ship-time--when the people of
+Dara were informed by broadcast that Calhoun was publicly to be
+executed; immediately.
+
+
+
+
+CHAPTER 7
+
+
+From the viewpoint of Darians, the decision of Calhoun's guilt and the
+decision to execute him were reasonable enough. Maril protested
+fiercely, and her testimony agreed with Calhoun's in every respect, but
+from a blueskin viewpoint their own statements were damning.
+
+Calhoun had taken four young astrogators to space. They were the only
+semi-skilled space-pilots Dara had. There were no fully qualified men.
+Calhoun had asked for them, and taken them out to emptiness, and there
+he had instructed them in modern guidance-methods for ships of space. So
+far there was no disagreement. He'd proposed to make them more competent
+pilots; more capable of driving a ship to Orede, for example, to raid
+the enormous cattle-herds there. And he'd had them drive the Med Ship to
+Weald, against which there could be no objection.
+
+But just before arrival he had tricked all four of them by giving them
+drugged coffee. He'd destroyed the lethal bacterial cultures they'd been
+ordered to dump on Weald. Then he'd sent the four student pilots off
+separately--so he and Maril claimed--in huge ships crammed with grain.
+But those ships were not to be believed in, anyhow. Nobody on Dara could
+imagine stores of food bought up and stored away because it was useless;
+to keep up prices. Nobody believed in shiploads of grain to be had for
+the taking. They did know that the only four partially experienced
+space-pilots on Dara had been taken away and by Calhoun's own story sent
+out of the ship after they'd been drugged. Had they been trained, and
+had they been helped or even permitted to sow the seeds of plague on
+Weald, and had they come back prepared to pass on training to other men
+to handle other space-ships now feverishly being built in hidden places
+on Dara,--why--then Dara might have a chance of survival. But a
+space-battle with only partly trained pilots would be hazardous at best.
+With no trained pilots at all, it would be hopeless. So Calhoun, by his
+own story, appeared to have doomed every living being on Dara to
+massacre from the bombs of Weald.
+
+It was this last angle which destroyed any chance of anybody believing
+in such fairy-tale objects as ships loaded down with grain. Calhoun had
+shattered Dara's feeble hope of resistance. Weald had some ships and
+could build or buy others faster than Dara could hope to construct them.
+Equally important, Weald had a plenitude of experienced spacemen to man
+some ships fully and train the crews of others. If it had become
+desperately busy fighting plague, then a fleet to exterminate life on
+Dara would be delayed. Dara might have gained time at least to build
+ships which could ram their enemies and destroy them that way.
+
+But Calhoun had made it impossible. If he told the truth and Weald
+already had a fleet of huge ships which only needed to be emptied of
+grain and filled with guns and men--why--Dara was doomed. But if he did
+not tell the truth it was equally doomed by his actions. So Calhoun
+would be killed.
+
+His execution was to take place in the open space of the landing-grid,
+with vision-cameras transmitting the sight over all the blueskin planet.
+Half-starved men, with grisly blue blotches on their skins, marched him
+to the center of the largest level space on the planet which was not
+desperately being cultivated. Their hatred showed in their expressions.
+Bitterness and fury surrounded Calhoun like a wall. Most of Dara would
+have liked to see him killed in a manner as atrocious as his crime, but
+no conceivable death would be satisfying.
+
+So the affair was coldly businesslike, with not even insults offered to
+him. He was left to stand alone in the very center of the landing-grid
+floor. There were a hundred blasters which would fire upon him at the
+same instant. He would not only be killed; he would be destroyed. He
+would be vaporized by the blue-white flames poured upon him.
+
+ * * * * *
+
+His death was remarkably close. Nothing remained but the order to fire,
+when loudspeakers from the landing-grid office froze everything. One of
+the grain-ships from Weald had broken out of overdrive and its pilot was
+triumphantly calling for landing-coördinates. The grid office relayed
+his call to loudspeaker circuits as the quickest way to get it on the
+communication system of the whole planet.
+
+"_Calling ground_," boomed the triumphant voice of the first of the
+student pilots Calhoun had trained. "_Calling ground! Pilot Franz in
+captured ship requests coördinates for landing! Purpose of landing, to
+deliver half a million bushels of grain captured from the enemy!_"
+
+At first, nobody dared believe it. But the pilot could be seen on
+vision. He was known. No blueskin would be left alive long enough to be
+used as a decoy by the men of Weald! Presently the giant ship on its
+second voyage to Dara--the first had been a generation ago, when it
+threatened death and destruction--appeared as a dark pinpoint in the
+sky. It came down and down, and presently it hovered over the center of
+the tarmac, where Calhoun composedly stood on the spot where he was to
+have been executed.
+
+The landing-grid crew shifted the ship to one side, and only then did
+Calhoun stroll in a leisurely fashion toward the Med Ship by the grid's
+metal-lace wall.
+
+The big ship touched ground, and its exit-port revolved and opened, and
+the student pilot stood there grinning and heaving out handsful of
+grain. There was a swarming, yelling, deliriously triumphant crowd,
+then, where only minutes before there'd been a mob waiting to rejoice
+when Calhoun's living body exploded into flame.
+
+They no longer hated Calhoun, but he had to fight his way to the Med
+Ship, nevertheless. He was surrounded by now-ecstatically admiring
+citizens of Dara, only minutes since they'd thirsted for his blood.
+
+Two hours after the first ship, a second landed. Dara went wild again.
+Four hours later still, the third arrived. The fourth came down on the
+following day.
+
+Then Calhoun faced the executive and cabinet of Dara for the second
+time. His tone and manner were very dry.
+
+"Now," he said curtly, "I would like a few more astrogators to train. I
+think it likely that we can raid the Wealdian grain-fleet one time more,
+and in so doing get the beginning of a fleet for defense. I insist,
+however, that it must not be used in combat! We might as well be
+sensible about this situation! After all, four shiploads of grain won't
+break the famine! They'll help a lot, but they're only the beginning of
+what's needed for a planetary population!"
+
+"How much grain can we hope for?" demanded a man with a blue mark
+covering all his chin.
+
+Calhoun told him.
+
+"How long before Weald can have a fleet overhead, dropping fusion
+bombs?" demanded another, grimly.
+
+Calhoun named a time. But then he said;
+
+"I think we can keep them from dropping bombs if we can get the
+grain-fleet and some capable astrogators."
+
+"What do you have in mind?"
+
+He told them. It was not possible to tell the whole story of what he
+considered sensible behavior. An emotional program can be presented and
+accepted immediately. A plan of action which is actually intelligent,
+considering all elements of a situation, has to be accepted piecemeal.
+Even so, the military men growled.
+
+"We've plenty of heavy elements," said one, with one eye and half his
+forehead colored blue. "If we'd used our brains, we'd have more bombs
+than Weald can hope for! We could turn that whole planet into a smoking
+cinder!"
+
+"Which," said Calhoun acidly, "would give you some satisfaction but not
+an ounce of food! And food's more important than satisfaction. Now, I'm
+going to take off for Weald again. I'll want somebody to build an
+emergency device for my ship, and I'll want the four pilots I've trained
+and twenty more candidates. And I'd like to have some decent rations!
+When the last trip brought back two million bushels of grain, you can
+spare adequate food for twenty men for a few days!"
+
+ * * * * *
+
+It took some time to get the special device constructed, but the Med
+Ship lifted in two days more. The device for which it had waited was
+simply a preventive of the disaster overtaking the ship from the mine on
+Orede. It was essentially a tank of liquid oxygen, packed in the space
+from which stores had been taken away. When the ship's air-supply was
+pumped past it, first moisture and then CO2 froze out. Then the air
+flowed over the liquefied oxygen at a rate to replace the CO2 with more
+useful breathing material. Then the moisture was restored to the air as
+it warmed again. For so long as the oxygen lasted, fresh air for any
+number of men could be kept purified and breathable. The Med Ship's
+normal equipment could take care of no more than ten. But with this it
+could journey to Weald with almost any complement on board.
+
+Maril stayed on Dara when the Med Ship left. Murgatroyd protested
+shrilly when he discovered her about to be closed out by the closing
+lock-door.
+
+"_Chee!_" he said indignantly. "_Chee! Chee!_"
+
+"No," said Calhoun, "we'll be crowded enough anyhow. We'll see her
+later."
+
+He nodded to one of the first four student pilots, and he crisply made
+contact with the landing-grid office. He very efficiently supervised as
+the grid took the ship up. The other three of the four first-trained men
+explained every move to sub-classes assigned to each. Calhoun moved
+about, listening and making certain that the instruction was up to
+standard.
+
+He felt queer, acting as the supervisor of an educational institution in
+space. He did not like it. There were twenty-four men beside himself
+crowded into the Med Ship's small interior. They got in each other's
+way. They trampled on each other. There was always somebody eating, and
+always somebody sleeping, and there was no need whatever for the
+background tape to keep the ship from being intolerably quiet. But the
+air-system worked well enough, except once when the reheater unit quit
+and the air inside the ship went down below freezing before the trouble
+could be found and corrected.
+
+The journey to Weald, this time, took seven days because of the training
+program in effect. Calhoun bit his nails over the delay. But it was
+necessary for each of the students to make his own line-ups on Weald's
+sun, and compute distances, and for each of them to practise
+maneuverings that would presently be called for. Calhoun hoped
+desperately that preparations for active warfare--or massacre--did not
+move fast on Weald. He believed, however, that in the absence of direct
+news from Dara, Wealdian officials would take the normal course of
+politicos. They had proclaimed the deathship from Orede an attack from
+Dara. Therefore they would specialize on defensive measures before
+plumping for offense. They'd get patrol-ships out to spot invasion ships
+long before they worked on a fleet to destroy the blueskins. It would
+meet the public demand for defense.
+
+Calhoun was right. The Med Ship made its final approach to Weald under
+Calhoun's own control. He'd made brightness-measurements on his previous
+journey and he used them again. They would not be strictly accurate,
+because a sunspot could knock all meaning out of any reading beyond two
+decimal places. But the first breakout was just far enough from the
+Wealdian system for Calhoun to be able to pick out its planets with
+electron telescope at maximum magnification. He could aim for Weald
+itself,--allowing, of course, for the lag in the apparent motion of its
+image because of the limited speed of light. He tried the briefest of
+overdrive hops, and came out within the solar system and well inside any
+watching patrol.
+
+That was pure fortune. It continued. He'd broken through the screen of
+guard-ships in undetectable overdrive. He was within half an hour's
+solar-system drive of the grain-fleet. There was no alarm, at first. Of
+course radars spotted the Med Ship as an object, but nobody paid
+attention. It was not headed for Weald. It was probably assumed to be a
+guard-boat itself. Such mistakes do happen. It reached the grain-fleet.
+
+Again from the storage-space from which supplies had been removed,
+Calhoun produced vacuum suits. The four first students went out, each
+escorting a less-accustomed neophyte and all fastened firmly together
+with space-ropes. They warmed the interiors of four ships and went on to
+others. Presently there were eight ships making ready for an
+interstellar journey, each with a scared but resolute new pilot
+familiarizing himself with its controls. There were sixteen ships.
+Twenty. Twenty-three.
+
+ * * * * *
+
+A guard-ship came humming out from Weald. It would be armed, of course.
+It came droning, droning up the forty-odd thousand miles from the
+planet. Calhoun swore. He could not call his students and tell them what
+was happening. The guard-ship would overhear. He could not trust untried
+young men to act rationally if they were unwarned and the guard-ship
+arrived and matter-of-factly attempted to board one of them.
+
+Then he was inspired. He called Murgatroyd, placed him before the
+communicator, and set it at voice-only transmission. This was familiar
+enough, to Murgatroyd. He'd often seen Calhoun use a communicator.
+
+"_Chee!_" shrilled Murgatroyd. "_Chee-chee!_"
+
+A startled voice came out of the speaker.
+
+"_What's that?_"
+
+"_Chee_," said Murgatroyd zestfully.
+
+The communicator was talking to him. Murgatroyd adored three things in
+order. One was Calhoun. The second was coffee. The third was pretending
+to converse like a human being. The speaker said explosively;
+
+"_You there, identify yourself!_"
+
+"_Chee-chee-chee-chee!_" observed Murgatroyd. He wriggled with pleasure
+and added, reasonably enough, "_Chee!_"
+
+The communicator bawled;
+
+"_Calling ground! Calling ground! Listen to this! Something that ain't
+human's talking at me on a communicator! Listen in an' tell me what to
+do!_"
+
+Murgatroyd interposed with another shrill;
+
+"_Chee!_"
+
+Then Calhoun pulled the Med Ship slowly away from the clump of
+still-lifeless grain-ships. It was highly improbable that the guard-boat
+would carry an electron telescope. Most likely it would have only an
+echo-radar, and so could determine only that an object of some sort
+moved of its own accord in space. Calhoun let the Med Ship accelerate.
+That would be final evidence. The grain-ships were between Weald and its
+sun. Even electron telescopes on the ground--and electron-telescopes
+were ultimately optical telescopes with electronic amplification--even
+electron telescopes on the ground could not get a good image of the ship
+through sunlit atmosphere.
+
+"_Chee?_" asked Murgatroyd solicitously. "_Chee-chee-chee?_"
+
+"_Is it blueskins?_" shakily demanded the voice from the guard-boat.
+"_Ground! Ground! Is it blueskins?_"
+
+A heavy, authoritative voice came in with much greater volume.
+
+"_That's no human voice_," it said harshly. "_Approach its ship and send
+back an image. Don't fire first unless it heads for ground._"
+
+The guard-ship swerved and headed for the Med Ship. It was still a very
+long way off.
+
+"_Chee-chee_," said Murgatroyd encouragingly.
+
+Calhoun changed the Med Ship's course. The guard-ship changed course
+too. Calhoun let it draw nearer,--but only a little. He led it away from
+the fleet of grain-ships.
+
+He swung his electron telescope on them. He saw a space-suited figure
+outside one,--safely roped, however. It was easy to guess that someone
+had meant to return to the Med Ship for orders or to make a report, and
+found the Med Ship gone. He'd go back inside and turn on a communicator.
+
+"_Chee!_" said Murgatroyd.
+
+The heavy voice boomed;
+
+"_You there! This is a human-occupied world! If you come in peace, cut
+your drive and let our guard-ship approach!_"
+
+Murgatroyd replied in an interested but doubtful tone. The booming voice
+bellowed. Another voice of higher authority took over. Murgatroyd was
+entranced that so many people wanted to talk to him. He made what for
+him was practically an oration. The last voice spoke persuasively and
+suavely.
+
+"_Chee-chee-chee-chee_," said Murgatroyd.
+
+One of the grain-ships flickered and ceased to be. It had gone into
+overdrive. Another. And another. Suddenly they began to flick out of
+sight by twos and threes.
+
+"_Chee_," said Murgatroyd with a note of finality.
+
+The last grain-ship vanished.
+
+"Calling guard-ship," said Calhoun drily. "This is Med ship Aesclipus
+Twenty. I called here a couple of weeks ago. You've been talking to my
+_tormal_, Murgatroyd."
+
+A pause. A blank pause. Then profanity of deep and savage intemperance.
+
+"I've been on Dara," said Calhoun.
+
+Dead silence fell.
+
+"There's a famine there," said Calhoun deliberately. "So the grain-ships
+you've had in orbit have been taken away by men from Dara--blueskins if
+you like--to feed themselves and their families. They've been dying of
+hunger and they don't like it."
+
+There was a single burst of the unprintable. Then the formerly suave
+voice said waspishly;
+
+"_Well? The Med Service will hear of your interference!_"
+
+"Yes," said Calhoun. "I'll report it myself. I have a message for you.
+Dara is ready to pay for every ounce of grain and for the ships it was
+stored in. They'll pay in heavy metals,--iridium, uranium,--that sort of
+thing."
+
+The suave voice fairly curdled.
+
+"_As if we'd allow anything that was ever on Dara to touch ground
+here!_"
+
+"Ah! But there can be sterilization. To begin with metals, uranium melts
+at 1150° centigrade, and tungsten at 3370° and iridium at 2350°. You
+could load such things and melt them down in space and then tow them
+home. And you can actually sterilize a lot of other useful materials!"
+
+The suave voice said infuriatedly;
+
+"_I'll report this! You'll suffer for this!_"
+
+Calhoun said pleasantly;
+
+"I'm sure that what I say is being recorded, so that I'll add that it's
+perfectly practical for Wealdians to land on Dara, take whatever
+property they think wise,--to pay for damage done by blueskins, of
+course--and get back to Wealdian ships with absolutely no danger of
+carrying contagion. If you'll make sure the recording's clear."
+
+ * * * * *
+
+He described, clearly and specifically, exactly how a man could be
+outfitted to walk into any area of any conceivable contagion, do
+whatever seemed necessary in the way of looting--but Calhoun did not use
+the word--and then return to his fellows with no risk whatever of
+bringing back infection. He gave exact details. Then he said;
+
+"My radar says you've four ships converging on me to blast me out of
+space. I sign off."
+
+The Med Ship disappeared from normal space, and entered that improbably
+stressed area of extension which it formed about itself and in which
+physical constants were wildly strange. For one thing, the speed of
+light in overdrive-stressed space had not been measured yet. It was too
+high. For another, a ship could travel very many times 186000 miles per
+second in overdrive.
+
+The Med Ship did just that. There was nobody but Calhoun and Murgatroyd
+on board. There was companionable silence,--there were only the small
+threshold-of-perception sounds which one did not often notice, but which
+it would have been intolerable to have stop.
+
+Calhoun luxuriated in regained privacy. For seven days he'd had
+twenty-four other human beings crowded into the two cabins of the ship,
+with never so much as one yard of space between himself and someone
+else. One need not be snobbish to wish to be alone sometimes!
+
+Murgatroyd licked his whiskers thoughtfully.
+
+"I hope," said Calhoun, "that things work out right. But they may
+remember on Dara that I'm responsible for some ten million bushels of
+grain reaching them. Maybe--just possibly--they'll listen to me and act
+sensibly. After all, there's only one way to break a famine. Not with
+ten million bushels for a whole planet! And certainly not with bombs!"
+
+Driving direct, without pausing for practisings, the Med Ship could
+arrive at Dara in little more than five days. Calhoun looked forward to
+relaxation. As a beginning he made ready to give himself an adequate
+meal for the first time since first landing on Dara. Then, presently, he
+sat down wrily to a double meal of Darian famine-rations, which were far
+from appetizing. But there wasn't anything else on board.
+
+ * * * * *
+
+He had some pleasure later, though, envisioning what went elsewhere. On
+Weald, obviously, there would be purest panic. The vanishing of the
+grain fleet wouldn't be charged against twenty-four men. A Darian fleet
+would be suspected, and with the suspicion terror, and with terror a
+governmental crisis. Then there'd be a frantic seizure of any craft that
+could take to space, and the agitated improvisation of a space-fleet.
+
+But besides that, biological-warfare technicians would examine Calhoun's
+instructions for equipment by which armed men could be landed on a
+plague-stricken planet and then safely taken off again. Military and
+governmental officials would come to the eminently sane conclusion that
+while Calhoun could not well take active measures against blueskins, as
+a sane and proper citizen of the galaxy he would be on the side of law
+and order and propriety and justice,--in short, of Weald. So they
+ordered sample anti-contagion suits made according to Calhoun's
+directions, and they had them tested. They worked admirably.
+
+On Dara, while Calhoun journeyed back to it, grain was distributed
+lavishly, and everybody on the planet had their cereal ration almost
+doubled. It was still not a comfortable ration, but the relief was
+great. There was considerable gratitude felt for Calhoun, which as usual
+included a lively anticipation of further favors to come. Maril was
+interviewed repeatedly, as the person best able to discuss him, and she
+did his reputation no harm. That was not all that happened on Dara ...
+
+There was something else. Very curious thing, too. There was a curious
+spread of mild symptoms which nobody could exactly call a disease. It
+lasted only a few hours. A person felt slightly feverish, and ran a
+temperature which peaked at 30.9° centigrade, and drank more water than
+usual. Then his temperature went back to normal and he forgot all about
+it. There have always been such trivial epidemics. They are rarely
+recorded, because few people think to go to a doctor. That was the case
+here.
+
+Calhoun looked ahead a little, too. Presently the fleet of grain-ships
+would arrive and unload and lift again for Orede, and this time they
+would make an infinity of slaughter among wild cattle-herds, and bring
+back incredible quantities of fresh-slaughtered frozen beef. Almost
+everybody would get to taste meat again, which would be most gratifying.
+
+Then, the industries of Dara would labor at government-required tasks.
+An astonishing amount of fissionable material would be fashioned into
+bombs--a concession by Calhoun--and plastic factories make an
+astonishing number of plastic sag-suits. And large shipments of heavy
+metals in ingots would be made to the planet's capital city and there
+would be some guns and minor items....
+
+Perhaps somebody could have found out any of these items in advance, but
+it was unlikely that anybody did. Nobody but Calhoun, however, would
+ever have put them together and hoped very urgently that that was the
+way things would work out. He could see a promising total result. In
+fact, in the Med ship hurtling through space, on the fourth day of his
+journey he thought of an improvement that could be made in the sum of
+all those happenings when they were put together.
+
+ * * * * *
+
+He landed on Dara. Maril came to the Med Ship. Murgatroyd greeted her
+with enthusiasm.
+
+"Something unusual has happened," said Maril, very much subdued. "I told
+you that--sometimes blueskin markings fade out on children, and then
+neither they nor their children ever have blueskin markings again."
+
+"Yes," said Calhoun. "I remember."
+
+"And you were reminded of a group of viruses on Tralee. You said they
+only took hold of people in terribly bad physical condition, but then
+they could be passed on from mother to child. Until--sometimes--they
+died out."
+
+Calhoun blinked.
+
+"Yes...."
+
+"Korvan," said Maril very carefully, "Has worked out an idea that that's
+what happens to the blueskin markings on--us Darians. He thinks that
+people almost dead of the plague could get the--virus, and if they
+recovered from the plague pass the virus on and--be blueskins."
+
+"Interesting," said Calhoun, noncommittally.
+
+"And when we went to Weald," said Maril very carefully indeed, "you were
+working with some culture-material. You wrote quite a lot about it in
+the ship's log. You gave yourself an injection. Remember? And
+Murgatroyd? You wrote down your temperature, and Murgatroyd's?" She
+moistened her lips. "You said that if infection passed between us,
+something would be very infectious indeed?"
+
+"What are you driving at?"
+
+Maril continued slowly. "Th--thousands of people are having their
+pigment-spots fade away. Not only children but grownups. And--Korvan has
+found out that it always seems to happen after a day when they felt
+feverish and very thirsty--and then felt all right again. You tried out
+something that made you feverish and thirsty. I had it too, in the ship.
+Korvan thinks there's been an epidemic of something that--is
+obliterating the blue spots on everybody that catches it. There are
+always trivial epidemics that nobody notices. Korvan's found evidence of
+one that's making 'blueskin' no longer a word with any meaning."
+
+"Remarkable!" said Calhoun.
+
+"Did you--do it?" asked Maril. "Did you start a harmless epidemic
+that--wipes out the virus that makes blueskins?"
+
+Calhoun said in feigned astonishment;
+
+"How can you think such a thing, Maril?"
+
+"Because I was there," said Maril. She said somehow desperately; "I know
+you did it! But the question is--are you going to tell? When people find
+they're not blueskins any longer--when there's no such thing as a
+blueskin any longer--will you tell them why?"
+
+"Naturally not," said Calhoun. "Why?" Then he guessed. "Has Korvan--."
+
+"He thinks," said Maril, "that he thought it up all by himself. He's
+found the proof. He's--very proud. I'd have to tell him the truth if you
+were going to tell. And he'd be ashamed and--angry."
+
+Calhoun considered, staring at her.
+
+"How it happened doesn't matter," he said at last. "The idea of anybody
+doing it deliberately would be disturbing, too. It shouldn't get about.
+So it seems much the best thing for Korvan to discover what's happened
+to the blueskin pigment, and how it happened, but not why."
+
+She read his face carefully.
+
+"You aren't doing it as a favor to me," she decided. "You'd rather it
+was that way."
+
+She looked at him for a long time, until he squirmed. Then she nodded
+and went away.
+
+An hour later the Wealdian space-fleet was reported, massed in space and
+driving for Dara.
+
+
+
+
+CHAPTER 8
+
+
+There were small scout-ships which came on ahead of the main fleet.
+They'd originally been guard-boats, intended for solar-system duty only
+and quite incapable of overdrive. They'd come from Weald in the
+cargo-holds of the liners now transformed into fighting ships. The
+scouts swept low, transmitting fine-screen images back to the fleet, of
+all that they might see before they were shot down. They found the
+landing-grid. It contained nothing larger than Calhoun's Med Ship,
+Aesclipus Twenty.
+
+They searched here and there. They flitted to and fro, scanning wide
+bands of the surface of Dara. The planet's cities and highways and
+industrial centers were wholly open to inspection from the sky. It
+looked as if the scouts hunted most busily for the fleet of former
+grain-ships which Calhoun had said blueskins had seized and rushed away.
+If the scouts looked for them, they did not find them.
+
+Dara offered no opposition to the scout-ships. Nothing rose to space to
+oppose or to resist their search. They went darting over every portion
+of the hungry planet, land and seas alike, and there was no sign of
+military preparedness against their coming. The huge ships of the main
+fleet waited while they reported monotonously that they saw no sign of
+the stolen fleet. But the stolen fleet was the only means by which the
+planet could be defended. There could be no point in a pitched battle in
+emptiness. But a fleet with a planet to back it might be dangerous.
+
+Hours passed. The Wealdian main fleet waited. There was no offensive
+movement by the fleet. There was no defensive action from the ground,
+With fusion-bombs certain to be involved in any actual conflict, there
+was something like an embarrassed pause. The Wealdian ships were ready
+to bomb. They were less anxious to be vaporized by possible
+suicide-dashes of defending ships who might blow themselves up near
+contact with their enemies.
+
+But a fleet cannot travel some light-years through space to make a mere
+threat. And the Wealdian fleet was furnished with the material for total
+devastation. It could drop bombs from hundreds, or thousands, or even
+tens of thousands of miles away. It could cover the world of Dara with
+mushroom clouds springing up and spreading to make a continuous pall of
+atomic-fusion products. And they could settle down and kill every living
+thing not destroyed by the explosions themselves. Even the creatures of
+the deepest oceans would die of deadly, purposely-contrived fallout
+particles.
+
+The Wealdian fleet contemplated its own destructiveness. It found no
+capacity for defense on Dara. It moved forward.
+
+But then a message went out from the capital city of Dara. It said that
+a ship in overdrive had carried word to a Darian fleet in space. The
+Darian fleet now hurtled toward Weald. It was a fleet of thirty-seven
+giant ships. They carried such-and-such bombs in such-and-such
+quantities. Unless its orders were countermanded, it would deliver those
+bombs on Weald--set to explode. If Weald bombed Dara, the orders could
+not be withdrawn. So Weald could bomb Dara. It could destroy all life on
+the pariah planet. But Weald would die with it.
+
+The fleet ceased its advance. The situation was a stalemate with pure
+desperation on one side and pure frustration on the other. This was no
+way to end the war. Neither planet could trust the other, even for
+minutes. If they did not destroy each other simultaneously, as now was
+possible, each would expect the other to launch an unwarned attack at
+some other moment. Ultimately one or the other must perish, and the
+survivor would be the one most skilled in treachery.
+
+But then the pariah planet made a new proposal. It would send a
+messenger-ship to stop its own fleet's bombardment if Weald would accept
+payment for the grain-ships and their cargoes. It would pay in ingots of
+iridium and uranium and tungsten--and gold if Weald wished it--for all
+damages Weald might claim. It would even pay indemnity for the miners of
+Orede, who had died by accident but perhaps in some sense through its
+fault. It would pay.... But if it were bombed, Weald must spout atomic
+fire and the fleet of Weald would have no home planet to return to.
+
+ * * * * *
+
+This proposal seemed both craven and foolish. It would allow the fleet
+of Weald to loot and then betray Dara. But it was Calhoun's idea. It
+seemed plausible to the admirals of Weald. They felt only contempt for
+blueskins. Contemptuously, they accepted the semi-surrender.
+
+The broadcast waves of Dara told of agreement, and wild and fierce
+resentment filled the pariah planet's people. There was
+almost--almost!--revolution to insist upon resistance, however hopeless
+and however fatal. But not all of Dara realized that a vital change had
+come about in the state of things on Dara. The enemy fleet had not a
+hint of it. And therefore--
+
+In menacing array, the invading fleet spread itself about the skies of
+Dara, well beyond the atmosphere. Harsh voices talked with increasing
+arrogance to the landing-grid staff. A monster ship of Weald came
+heavily down, riding the landing-grid's force-fields. It touched gently.
+Its occupants were apprehensive, but hungry for the loot they had been
+assured was theirs. The ship's outer hull would be sterilized before it
+returned to Weald, of course. And there was adequate protection for the
+landing-party.
+
+Men came out of the ship's ports. They wore the double, transparent
+sag-suits Calhoun had suggested, which had been painstakingly tested,
+and which were perfect protection against contagion. They could loot
+with impunity, and all contamination would remain outside the suits.
+What loot they gathered, obviously, could be decontaminated before it
+was returned to Weald. It was a most satisfactory discovery, to realize
+that blueskins could be not only scorned but robbed. There was only one
+bit of relevant information the space-fleet of Weald did not have.
+
+That information was that the people of Dara weren't blueskins any
+longer. There'd been a trivial epidemic.
+
+The sag-suited men of Weald went zestfully about their business. They
+took over the landing-grid's operation, driving the Darian operators
+away. For the first time in history the operators of a landing-grid wore
+makeup to look like they did have blue pigment in their skins. The
+Wealdian landing-party tested the grid's operation. They brought down
+another giant ship. Then another. And another.
+
+Parties in the shiny sag-suits spread through the city. There were the
+huge stock-piles of precious metals, brought in readiness to be
+surrendered and carried away. Some men set to work to load these into
+the holds--to be sterilized later. Some went forthrightly after personal
+loot.
+
+They came upon very few Darians. Those they saw kept sullenly away from
+them. They entered shops and took what they fancied. They zestfully
+removed the treasure of banks.
+
+Triumphal and scornful reports went up to the hovering great ships. The
+blueskins, said the reports were spiritless and cowardly. They permitted
+themselves to be robbed. They kept out of the way. It had been observed
+that the population was streaming out of the city, fleeing because they
+feared the ships' landing-parties. The blueskins had abjectly produced
+all they'd promised of precious metals, but there was more to be taken.
+
+More ships came down, and more. Some of the first, heavily loaded, were
+lifted to emptiness again and the process of decontamination of their
+hulls began. There was jealousy among the ships in space for those upon
+the ground. The first-landed ships had had their choice of loot. There
+were squabblings about priorities, now that the navy of Weald plainly
+had a license to steal. There was confusion among the members of the
+landing-parties. Discipline disappeared. Men in plastic sag-suits roved
+about as individuals, seeking what they might loot.
+
+ * * * * *
+
+There were armed and alerted landing-parties around the grid itself, of
+course, but the capital city of Dara lay open. Men coming back with loot
+found their ships already lifted off to make room for others. They were
+pushed into reëmbarking-parties of other ships. There were more and more
+men to be found on ships where they did not belong, and more and more
+not to be found where they did. By the time half the fleet had been
+aground, there was no longer any pretense of holding a ship down until
+all its crew returned. There were too many other ships' companies
+clamoring for their turn to loot. The rosters of many ships, indeed,
+bore no particular relationship to the men actually on board.
+
+There were less than fifteen ships whose to-be-fumigated holds were
+still empty, when the watchful government of Dara broadcast a new
+message to the invaders. It requested that the looting stop. No matter
+what payment Weald claimed, it had taken payment five times over. Now
+was time to stop.
+
+It was amusing. The space-admiral of Weald ordered his ships alerted for
+action. The message-ship, ordering the Darian fleet away from Weald,
+had been sent off long since. No other ship could get away now! The
+Darians could take their choice; accept the consequences of surrender,
+or the fleet would rise to throw down bombs.
+
+Calhoun was asking politely to be taken to the Wealdian admiral when the
+trouble began. It wasn't on the ground, at all. Everything was under
+splendid control where a landing-force occupied the grid and all the
+ground immediately about it. The space admiral had headquarters in the
+landing-grid office. Reports came in, orders were issued, admirably
+crisp salutes were exchanged among sag-suited men.... Everything was in
+perfect shape there.
+
+But there was panic among the ships in space. Communicators gave off
+horrified, panic-stricken yells. There were screamings. Intelligible
+communications ceased. Ships plunged crazily this way and that. Some
+vanished in overdrive. At least one plunged at full power into a Darian
+ocean.
+
+The space-admiral found himself in command of fifteen ships only, out of
+all his former force. The rest of the fleet went through a period of
+hysterical madness. In some ships it lasted for minutes only. In others
+it went on for half an hour or more. Then they hung overhead, but did
+not reply to calls.
+
+Calhoun arrived at the space-port with Murgatroyd riding on his
+shoulder. A bewildered officer in a sag-suit halted him.
+
+"I've come," said Calhoun, "to speak to the admiral. My name is Calhoun
+and I'm Med Service, and I think I met the Admiral at a banquet a few
+weeks ago. He'll remember me."
+
+"You'll have to wait," protested the officer. "There's some trouble--"
+
+"Yes," said Calhoun. "I know about it. I helped design it. I want to
+explain it to the admiral. He needs to know what's happened, if he's to
+take appropriate measures."
+
+There were jitterings. Many men in sag-suits had still no idea that
+anything had gone wrong. Some appeared, brightly carrying loot. Some
+hung eagerly around the airlocks of ships on the grid tarmac, waiting
+their turns to stand in corrosive gases for the decontamination of their
+suits, when they would burn the outer layers and step, aseptic and
+happy, into a Wealdian ship again. There they could think how rich they
+were going to be back on Weald.
+
+But the situation aloft was bewildering and very, very ominous. There
+was strident argument. Presently Calhoun stood before the Wealdian
+admiral.
+
+"I came to explain something," said Calhoun pleasantly. "The situation
+has changed. You've noticed it, I'm sure."
+
+The admiral glared at him through two layers of plastic, which covered
+him almost like a gift-wrapped parcel.
+
+"Be quick!" he rasped.
+
+"First," said Calhoun, "there are no more blueskins. An epidemic of
+something or other has made the blue patches on the skins of Darians
+fade out. There have always been some who didn't have blue patches. Now
+nobody has them."
+
+"Nonsense!" rasped the admiral. "And what has that got to do with this
+situation?"
+
+"Why, everything," said Calhoun mildly. "It means that Darians can pass
+for Wealdians whenever they please. That they are passing for Wealdians.
+That they've been mixing with your men, wearing sag-suits exactly like
+the one you're wearing now. They've been going aboard your ships in the
+confusion of returning looters. There's not a ship now aloft, that has
+been aground today, that hasn't from one to fifteen Darians--no longer
+blueskins--on board."
+
+The admiral roared. Then his face turned gray.
+
+"You can't take your fleet back to Weald," said Calhoun gently, "if you
+believe its crews have been exposed to carriers of the Dara plague. You
+wouldn't be allowed to land, anyhow."
+
+The admiral said through stiff lips;
+
+"I'll blast--"
+
+"No," said Calhoun, again gently. "When you ordered all ships alerted
+for action, the Darians on each ship released panic-gas. They only
+needed tiny, pocket-sized containers of the gas for the job. They had
+them. They only needed to use air-tanks from their sag-suits to protect
+themselves against the gas. They kept them handy. On nearly all your
+ships aloft your crews are crazy from panic-gas. They'll stay that way
+until the air is changed. Darians have barricaded themselves in the
+control-rooms of most if not all your ships. You haven't got a fleet. If
+the few ships that will obey your orders, drop one bomb, our fleet off
+Weald will drop fifty. I don't think you'd better order offensive
+action. Instead, I think you'd better have your fleet medical officers
+come and learn some of the facts of life. There's no need for war
+between Dara and Weald, but if you insist...."
+
+The Admiral made a choking noise. He could have ordered Calhoun killed,
+but there was a certain appalling fact. The men aground from the fleet
+were breathing Wealdian air from tanks. It would last so long only. If
+they were taken on board the still obedient ships overhead, Darians
+would unquestionably be mixed with them. There was no way to take off
+the parties now aground without exposing them to contact with Darians,
+on the ground or in the ships. There was no way to sort out the Darians.
+
+"I--I will give the orders," said the admiral thickly. "I--do not know
+what you devils plan, but--I don't know how to stop you."
+
+"All that's necessary," said Calhoun warmly, "is an open mind. There's a
+misunderstanding to be cleared up, and some principles of planetary
+health practises to be explained, and a certain amount of prejudice that
+has to be thrown away. But nobody need die of changing their minds. The
+Interstellar Medical service has proved that over and over!"
+
+Murgatroyd, perched on his shoulder, felt that it was time to take part
+in the conversation. He said;
+
+"_Chee-chee!_"
+
+"Yes," agreed Calhoun. "We do want to get the job done. We're behind
+schedule now."
+
+ * * * * *
+
+It was not, of course, possible for Calhoun to leave immediately. He had
+to preside at various meetings of the medical officers of the fleet with
+the health officials of Dara. He had to make explanations, and correct
+misapprehensions, and delicately suggest such biological experiments as
+would prove to the doctors of Weald that there was no longer a plague on
+Dara, whatever had been the case three generations before. He had to sit
+by while an extremely self-confident young Darian doctor named Korvan
+rather condescendingly demonstrated that the former blue pigmentation
+was a viral product quite unconnected with the plague, and that it had
+been wiped out by a very trivial epidemic of--such and such. Calhoun
+regarded that young man with a detached interest. Maril thought him
+wonderful, even if she had to give him the material for his work.
+Calhoun shrugged and went on with his work.
+
+The return of loot. Mutual, full, and complete agreement that Darians
+were no longer carriers of plague, if they had ever been. Unless Weald
+convinced other worlds of this, Weald itself would join Dara in
+isolation from neighboring worlds. A messenger ship to recall the
+twenty-seven ships once floating in orbit about Weald. Most of them
+would be used for some time, now, to bring beef from Orede. Some would
+haul more grain from Weald. It would be paid for. There would be a need
+for commercial missions to be exchanged between Weald and Dara.
+
+It was a full week before he could go to the little Med Ship and prepare
+for departure. Even then there were matters to be attended to. All the
+food-supplies that had been removed could not be replaced. There were
+biological samples to be replaced and some to be destroyed.... The
+air-tanks....
+
+Maril came to the Med Ship again when he was almost ready to leave. She
+did not seem comfortable.
+
+"I wish you could like Korvan," she said regretfully.
+
+"I don't dislike him," said Calhoun. "I think he will be a most
+prominent citizen, in time. He has all the talents for it."
+
+Maril smiled very faintly.
+
+"But you don't admire him."
+
+"I wouldn't say that," protested Calhoun. "After all, he is attractive
+to you, which is something I couldn't manage."
+
+"You didn't try," said Maril. "Just as I didn't try to be fascinating to
+you. Why?"
+
+Calhoun spread out his hands. But he looked at Maril with respect. Not
+every woman could have faced the fact that a man did not feel impelled
+to make passes at her. It is simply a fact that has nothing to do with
+desirability or charm or anything else.
+
+"You're going to marry him," he said. "I hope you'll be very happy."
+
+"He's the man I want," said Maril frankly. "He looks forward to splendid
+discoveries. I'm sorry it's so important to him."
+
+Calhoun did not ask the obvious question. Instead, he said thoughtfully;
+
+"There's something you could do.... It needs to be done. The Med Service
+in this sector has been badly handled. There are a number
+of--discoveries that need to be made. I don't think your Korvan would
+relish having things handed to him on a visible silver platter. But they
+should be known...."
+
+Maril said wrily;
+
+"I can guess what you mean. I never went into detail about how the
+blueskin markings disappeared, but a few hints--You've got books for
+me?"
+
+Calhoun nodded. He brought them to her.
+
+"If we only fell in love with each other, Maril, we'd be a team! Too
+bad! These are a wedding present you'll do well to hide."
+
+She put her hands in his.
+
+"I like you--almost as much as I like Murgatroyd! Yes! Korvan will never
+know, and he'll be a great man." Then she added defensively, "And not
+just from these books! He'll make his own wonderful discoveries."
+
+"Of which," said Calhoun, "the most remarkable is you. Good luck
+Maril!"
+
+ * * * * *
+
+Presently the Med Ship lifted. Calhoun aimed it for the next planet on
+the list of those he was to visit. After this one more he'd return to
+sector headquarters with a biting report to make on the way things had
+been handled before him. He said;
+
+"Overdrive coming, Murgatroyd!"
+
+Then the stars went out and there was silence, and privacy, and a faint,
+faint, almost unhearable series of background sounds which kept the Med
+Ship from being totally unendurable.
+
+Long, long days later the ship broke out of overdrive and Calhoun guided
+it to a round and sunlit world. In due time he thumped the
+communicator-button.
+
+"Calling ground," he said crisply. "Calling ground! Med Ship Aesclipus
+Twenty reporting arrival and asking coördinates for landing. Purpose of
+landing, planetary health inspection. Our mass is fifty standard tons."
+
+There was a pause while the beamed message went many, many thousands of
+miles. Then the speaker said;
+
+"_Aesclipus Twenty, repeat your identification!_"
+
+Murgatroyd said;
+
+"_Chee-chee? Chee?_"
+
+Calhoun sighed.
+
+"That's right, Murgatroyd! Here we go again!"
+
+
+THE END
+
+
+
+
+
+End of the Project Gutenberg EBook of Pariah Planet, by Murray Leinster
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+<pre>
+
+The Project Gutenberg EBook of Pariah Planet, by Murray Leinster
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Pariah Planet
+
+Author: Murray Leinster
+
+Release Date: July 18, 2009 [EBook #29448]
+
+Language: English
+
+Character set encoding: ISO-8859-1
+
+*** START OF THIS PROJECT GUTENBERG EBOOK PARIAH PLANET ***
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+Produced by Greg Weeks, Meredith Bach, and the Online
+Distributed Proofreading Team at https://www.pgdp.net
+
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+
+</pre>
+
+
+<div class="microspace">&nbsp;</div>
+<div class="tnote">
+<h3>Transcriber's Note:</h3>
+
+This etext was first published in Amazing Stories, July 1961. Extensive research did not uncover any evidence that the U.S. copyright on this publication was renewed.
+</div>
+<div class="minispace">&nbsp;</div>
+<div class="minispace">&nbsp;</div>
+<div class="image"><img src="images/icover.jpg" width="360" height="500" alt="cover" title="" /></div>
+<div class="minispace">&nbsp;</div>
+<div class="minispace">&nbsp;</div>
+
+<div class="image">
+<img src="images/i006.jpg" width="600" height="334" alt="" title="" />
+</div>
+<div class="minispace">&nbsp;</div>
+
+<h2>COMPLETE BOOK-LENGTH NOVEL</h2>
+
+<h1>PARIAH PLANET</h1>
+
+<h2>By MURRAY LEINSTER<br />
+<small>Illustrated by FINLAY</small></h2>
+
+<div class="microspace">&nbsp;</div>
+<div class="ltext center"><i>When the blue plague appeared on the planet of Dara,
+fear struck nearby worlds.<br />
+ The fear led to a hate that
+threatened the lives of millions and endangered the
+Galactic peace.</i></div>
+
+
+<div class="microspace">&nbsp;</div>
+<hr />
+<h2 class="chapter">CHAPTER I</h2>
+
+
+<p>The little Med Ship came out<span class="pagenum"><a name="Page_6" id="Page_6">[6]</a></span>
+of overdrive and the stars
+were strange and the Milky Way
+seemed unfamiliar. Which, of
+course, was because the Milky
+Way and the local Cepheid marker-stars
+were seen from an unaccustomed
+angle and a not-yet-commonplace
+pattern of varying
+magnitudes. But Calhoun grunted
+in satisfaction. There was a
+banded sun off to port, which was<span class="pagenum"><a name="Page_7" id="Page_7">[7]</a></span>
+good. A breakout at no more than
+sixty light-hours from one's destination
+wasn't bad, in a strange
+sector of the Galaxy and after
+three light-years of journeying
+blind.</p>
+
+<div class="microspace">&nbsp;</div>
+<div class="image">
+<img src="images/i007.jpg" width="400" height="573" alt="" title="" />
+</div>
+<div class="minispace">&nbsp;</div>
+
+
+<p>"Arise and shine, Murgatroyd,"<span class="pagenum"><a name="Page_8" id="Page_8">[8]</a></span>
+said Calhoun. "Comb
+your whiskers. Get set to astonish
+the natives!"</p>
+
+<p>A sleepy, small, shrill voice
+said;</p>
+
+<p>"<i>Chee!</i>"</p>
+
+<p>Murgatroyd the <i>tormal</i> came
+crawling out of his small cubbyhole.
+He blinked at Calhoun.</p>
+
+<p>"We're due to land shortly,"
+Calhoun observed. "You'll impress
+the local inhabitants. I'll
+be unpopular. According to the
+records, there's been no Med Ship
+inspection here for twelve standard
+years. And that was practically
+no inspection, to judge by
+the report."</p>
+
+<p>Murgatroyd said;</p>
+
+<p>"<i>Chee-chee!</i>"</p>
+
+<p>He began to make his toilet,
+first licking his right-hand
+whiskers and then his left. Then
+he stood up and shook himself
+and looked interestedly at Calhoun.
+<i>Tormals</i> are companionable
+small animals. They are
+charmed when somebody speaks
+to them. They find great, deep
+satisfaction in imitating the actions
+of humans, as parrots and
+mynahs and parrokets imitate
+human speech. But <i>tormals</i> have
+certain useful, genetically transmitted
+talents which make them
+much more valuable than mere
+companions or pets.</p>
+
+<p>Calhoun got a light-reading
+for the banded sun. It could
+hardly be an accurate measure
+of distance, but it was a guide.
+He said;</p>
+
+<p>"Hold on to something, Murgatroyd!"</p>
+
+<p>Calhoun threw the overdrive
+switch and the Med Ship flicked
+back into that questionable state
+of being in which velocities of
+some hundreds of times that of
+light are possible. The sensation
+of going into overdrive was unpleasant.
+A moment later, the
+sensation of coming out was no
+less so. Calhoun had experienced
+it often enough, and still didn't
+like it.</p>
+
+<p>The sun Weald burned huge
+and terrible in space. It was
+close, now. Its disk covered half
+a degree of arc.</p>
+
+<p>"Very neat," observed Calhoun.
+"Weald Three is our port,
+Murgatroyd. The plane of the
+ecliptic would be&mdash;Hm...."</p>
+
+<p>He swung the outside electron
+telescope, picked up a nearby
+bright object, enlarged its image
+to show details, and checked it
+against the local star-pilot. He
+calculated a moment. The distance
+was too short for even the
+briefest of overdrive hops, but
+it would take time to get there
+on solar-system drive.</p>
+
+<p>He thumbed down the com<span class="pagenum"><a name="Page_9" id="Page_9">[9]</a></span>municator-button
+and spoke into
+a microphone.</p>
+
+<p>"Med Ship Aesclipus Twenty
+reporting arrival and asking coördinates
+for landing. Purpose
+of landing, planetary health inspection.
+Our mass is fifty tons
+standard. We should arrive at a
+landing position in something
+under four hours. Repeat. Med
+Ship Aesclipus Twenty ..."</p>
+
+<p>He finished the regular second
+transmission and made coffee
+for himself while he waited for
+an answer. Murgatroyd wanted
+a cup of coffee too. Murgatroyd
+adored coffee. He held a tiny cup
+in a furry small paw and sipped
+gingerly at the hot liquid.</p>
+
+<hr class="invisible" />
+
+<p>A voice came out of the communicator;</p>
+
+<p>"<i>Aesclipus Twenty, repeat your
+identification!</i>"</p>
+
+<p>Calhoun went to the control-board.</p>
+
+<p>"Aesclipus Twenty," he said
+patiently, "is a Med Ship, sent
+by the Interstellar Medical Service
+to make a planetary health inspection
+on Weald. Check with
+your public health authorities.
+This is the first Med Ship visit
+in twelve standard years, I believe,
+which is inexcusable. But
+your health authorities will know
+all about it. Check with them."</p>
+
+<p>The voice said truculently;</p>
+
+<p>"<i>What was your last port?</i>"</p>
+
+<p>Calhoun named it. This was
+not his home sector, but Sector
+Twelve had gotten into a very
+bad situation. Some of its planets
+had gone unvisited for as long as
+twenty years, and twelve between
+inspections was almost common-place.
+Other sectors had been
+called on to help it catch up. Calhoun
+was one of the loaned Med
+Ship men, and because of the
+emergency he'd been given a list
+of half a dozen planets to be inspected
+one after another, instead
+of reporting back to sector
+headquarters after each visit.
+He'd had minor troubles before
+with landing-grid operators in
+Sector Twelve.</p>
+
+<p>So he was very patient. He
+named the planet last inspected,
+the one from which he'd set out
+for Weald Three. The voice from
+the communicator said sharply;</p>
+
+<p>"<i>What port before that?</i>"</p>
+
+<p>Calhoun named the one before
+the last.</p>
+
+<p>"<i>Don't drive any closer,</i>" said
+the voice harshly, "<i>or you'll be
+destroyed!</i>"</p>
+
+<p>Calhoun said coldly;</p>
+
+<p>"Now you listen to me, friend!
+I'm from the Interstellar Medical
+Service! You get in touch
+with planetary health services
+immediately! Remind them of
+the Interstellar Medical Inspection
+Agreement, signed on Tralee
+two hundred and forty standard
+years ago. Remind them that if
+they do not cooperate in medical
+inspection that I can put your
+planet under quarantine and your<span class="pagenum"><a name="Page_10" id="Page_10">[10]</a></span>
+space commerce will be cut off
+like that! No ship will be
+cleared for Weald from any other
+planet in the galaxy until there
+has been a health inspection!
+Things have pretty well gone to
+pot so far as the Med Service in
+this sector is concerned, but
+we're trying to straighten it out.
+You have twenty minutes to clear
+this and then, I'm coming in. If
+I'm not landed, a quarantine goes
+on! Tell your health authorities
+that!"</p>
+
+<p>Silence. Calhoun clicked off
+and poured himself another cup
+of coffee. Murgatroyd held out
+his cup for a refill. Calhoun gave
+it to him.</p>
+
+<p>"I hate to put on an official
+hat, Murgatroyd," he said annoyedly,
+"but there are some people
+who won't have any other
+way."</p>
+
+<p>Murgatroyd said "<i>Chee!</i>" and
+sipped at his cup.</p>
+
+<hr class="invisible" />
+
+<p>Calhoun checked the course of
+the Med Ship. It bored on through
+space. There were tiny noises
+from the communicator. There
+were whisperings and rustlings
+and the occasional strange and
+sometimes beautiful musical
+notes whose origin is yet obscure,
+but which, since they are
+carried by electromagnetic radiation
+of wildly varying wave-lengths,
+are not likely to be the
+fabled music of the spheres. He
+waited.</p>
+
+<hr class="invisible" />
+
+<p>In fifteen minutes a different
+voice came from the speaker.</p>
+
+<p>"<i>Med Ship Aesclipus! Med
+Ship Aesclipus!</i>"</p>
+
+<p>Calhoun answered and the
+voice said anxiously;</p>
+
+<p>"<i>'Sorry about the challenge,
+but we have the blueskin problem
+always with us. We have to
+be extremely careful! Will you
+come in, please?</i>"</p>
+
+<p>"I'm on my way," said Calhoun.</p>
+
+<p>"<i>The planetary health authorities,</i>"
+said the voice, more anxiously
+still, "<i>are very anxious to
+be coöperative. We need Med
+Service help! We lose a lot of
+sleep over the blueskins! Could
+you tell us the name of the last
+Med Ship to land here, and its
+inspector, and when that inspection
+was made? We want to look
+up the record of the event to be
+able to assist you in every possible
+way.</i>"</p>
+
+<p>"He's lying," Calhoun told
+Murgatroyd, "but he's more
+scared than hostile."</p>
+
+<p>He picked up the order-folio on
+Weald Three. He gave the information
+about the last Med Ship
+visit. He clicked off.</p>
+
+<p>"What?" he asked, "is a blueskin?"</p>
+
+<p>He'd read the folio on Weald,
+of course, but as the ship swam
+onward through emptiness he
+went through it again. The last
+medical inspection had been only
+perfunctory. Twelve years earlier<span class="pagenum"><a name="Page_11" id="Page_11">[11]</a></span>&mdash;instead
+of three&mdash;a Med Ship
+had landed on Weald. There had
+been official conferences with
+health officials. There was a report
+on the birth-rate, the death-rate,
+the anomaly-rate, and a
+breakdown of all reported communicable
+diseases. But that was
+all. There were no special comments
+and no overall picture.</p>
+
+<p>Presently Calhoun found the
+word in a Sector dictionary,
+where words of only local usage
+were to be found.</p>
+
+<p>"Blueskin; Colloquial term for
+a person recovered from a
+plague which left large patches
+of blue pigment irregularly
+distributed over the body. Especially,
+inhabitants of Dara.
+The condition is said to be
+caused by a chronic, non-fatal
+form of Dara plague and has
+been said to be non-infectious,
+though this is not certain. The
+etiology of Dara plague has
+not fully been worked out. The
+blueskin condition is hereditary
+but not a genetic modification,
+as markings appear in
+non-Mendellian distributions...."</p>
+
+<p>Calhoun puzzled over it. Nobody
+could have read the entire
+Sector directory, even with unlimited
+leisure during travel between
+solar systems. Calhoun
+hadn't tried. But now he went
+laboriously through indices and
+cross-references while the ship
+continued travel onward. He
+found no other reference to blueskins.
+He looked up Dara. It was
+listed as an inhabited planet,
+some four hundred years colonized,
+with a landing-grid and at
+the time the main notice was
+written out, a flourishing interstellar
+commerce. But there was
+a memo, evidently added to the
+entry in some change of editions.</p>
+
+<p>"Since plague, special license
+from Med Service is required for
+landing."</p>
+
+<p>That was all. Absolutely all.</p>
+
+<p>The communicator said suavely;</p>
+
+<p>"<i>Med Ship Aesclipus Twenty!
+Come in on vision, please!</i>"</p>
+
+<p>Calhoun went to the control-board
+and threw on vision.</p>
+
+<p>"Well, what now?" he demanded.</p>
+
+<p>His screen lighted. A bland
+face looked out at him.</p>
+
+<p>"<i>We have&mdash;ah&mdash;verified your
+statements,</i>" said the third voice
+from Weald. "<i>Just one more item.
+Are you alone in your ship?</i>"</p>
+
+<p>"Of course," said Calhoun,
+frowning.</p>
+
+<p>"<i>Quite alone?</i>" insisted the
+voice.</p>
+
+<p>"Obviously!" said Calhoun.</p>
+
+<p>"<i>No other living creature?</i>" insisted
+the voice again.</p>
+
+<p>"Of&mdash;Oh!" said Calhoun annoyedly.
+He called over his shoulder.
+"Murgatroyd! Come here!"</p>
+
+<p>Murgatroyd hopped to his lap
+and gazed interestedly at the
+screen. The bland face changed<span class="pagenum"><a name="Page_12" id="Page_12">[12]</a></span>
+remarkably. The voice changed
+even more.</p>
+
+<p>"<i>Very good!</i>" it said. "<i>Very,
+very good! Blueskins do not have</i>
+tormals! <i>You are Med Service!
+By all means come in. Your coördinates
+will be ...</i>"</p>
+
+<p>Calhoun wrote them down. He
+clicked off the communicator
+again and growled to Murgatroyd;</p>
+
+<p>"So I might have been a blueskin,
+eh? And you're my passport,
+because only Med Ships
+have members of your tribe
+aboard! What the hell's the matter,
+Murgatroyd? They act like
+they think somebody's trying to
+get down on their planet with a
+load of plague-germs!"</p>
+
+<p>He grumbled to himself for
+minutes. The life of a Med Ship
+man is not exactly a sinecure, at
+best. It means long periods in
+empty space in overdrive, which
+is absolute and deadly tedium.
+Then two or three days aground,
+checking official documents and
+statistics, and asking questions
+to see how many of the newest
+medical techniques have reached
+this planet or that, and the supplying
+of information about such
+as have not arrived. Then lifting
+out to space for long periods of
+tedium, to repeat the process
+somewhere else. Med Ships carry
+only one man because two could
+not stand the close contact without
+quarreling with each other.
+But Med Ships do carry <i>tormals</i>,
+like Murgatroyd, and a <i>tormal</i>
+and a man can get along indefinitely,
+like a man and a dog. It
+is a highly unequal friendship,
+but it seems to be satisfactory
+to both.</p>
+
+<p>Calhoun was very much annoyed
+with the way the Med
+Service had been operated in
+Sector Twelve. He was one of
+many men at work to correct the
+results of incompetence in directing
+Med Service in the
+twelfth sector. But it is always
+disheartening to have to labor at
+making up for somebody else's
+blundering, when there is so
+much new work that needs to be
+done.</p>
+
+<p>The condition shown by the
+landing-grid suspicions was a
+case in point. Blueskins were people
+who inherited a splotchy skin-pigmentation
+from other people
+who'd survived a plague. Weald
+plainly maintained a one-planet
+quarantine against them. But a
+quarantine is normally an emergency
+measure. The Med Service
+should have taken over, wiped
+out the need for a quarantine, and
+then lifted it. It hadn't been done.</p>
+
+<p>Calhoun fumed to himself.</p>
+
+<hr class="invisible" />
+
+<p>The world of Weald Three
+grew brighter and brighter
+and became a disk. The disk had
+ice-caps and a reasonable proportion
+of land and water surface.
+The Med Ship decelerated, and
+voices notified observation from<span class="pagenum"><a name="Page_13" id="Page_13">[13]</a></span>
+the surface, and the little craft
+came to a stop some five planetary
+diameters out from solidity.
+The landing-field force-field
+locked on to it, and its descent
+began.</p>
+
+<p>The business of landing was
+all very familiar, from the blue
+rim which appeared at the limb
+of the planet from one diameter
+out, to the singular flowing-apart
+of the surface features as the
+ship sank still lower. There was
+the circular landing-grid, rearing
+skyward for nearly a mile. It
+could let down interstellar liners
+from emptiness and lift them out
+to emptiness again, with great
+convenience and economy for everyone.</p>
+
+<p>It landed the Med Ship in its
+center, and there were officials to
+greet Calhoun, and he knew in
+advance the routine part of his
+visit. There would be an interview
+with the planet's chief executive,
+by whatever title he was
+called. There would be a banquet.
+Murgatroyd would be petted by
+everybody. There would be painful
+efforts to impress Calhoun
+with the splendid conduct of public
+health matters on Weald. He
+would be told much scandal. He
+might find one man, somewhere,
+who passionately labored to advance
+the welfare of his fellow
+humans by finding out how to
+keep them well, or failing that
+how to make them well when they
+got sick. And in two days, or
+three, Calhoun would be escorted
+back to the landing-grid, and
+lifted out to space, and he'd spend
+long empty days in overdrive
+and land somewhere else to do
+the whole thing all over again.</p>
+
+<p>It all happened exactly as he
+expected, with one exception.
+Every human being he met on
+Weald wanted to talk about blueskins.
+Blueskins and the idea of
+blueskins obsessed everyone. Calhoun
+listened without asking
+questions until he had the picture
+of what blueskins meant to the
+people who talked of them. Then
+he knew there would be no use
+asking questions at random. Nobody
+mentioned ever having seen
+a blueskin. Nobody mentioned a
+specific event in which a blueskin
+had at any named time taken
+part. But everybody was afraid
+of blueskins. It was a patterned,
+an inculcated, a stage-directed
+fixed idea. And it found expression
+in shocked references to the
+vileness, the depravity, the monstrousness
+of the blueskin inhabitants
+of Dara, from whom
+Weald must at all costs be protected.</p>
+
+<p>It did not make sense. So Calhoun
+listened politely until he
+found an undistinguished medical
+man who wanted some special
+information about gene-selection
+as practised halfway across the
+galaxy. He invited that man to
+the Med Ship, where he supplied
+the information not hitherto<span class="pagenum"><a name="Page_14" id="Page_14">[14]</a></span>
+available. He saw his guest's eyes
+shine a little with that joyous
+awe a man feels when he finds
+out something he has wanted
+long and badly to know.</p>
+
+<p>"Now," said Calhoun, "tell me
+something! Why does everybody
+on this planet hate the inhabitants
+of Dara? It's light-years
+away. Nobody claims to have suffered
+in person from them. Why
+make a point of hating them?"</p>
+
+<p>The Wealdian doctor grimaced.</p>
+
+<p>"They've blue patches on their
+skins. They're different from us.
+So they can be pictured as a
+danger and our political parties
+can make an election issue out
+of competing for the privilege of
+defending us from them. They
+had a plague on Dara, once.
+They're accused of still having it
+ready for export."</p>
+
+<p>"Hm," said Calhoun. "The
+story is that they want to spread
+contagion here, eh? Doesn't anybody"&mdash;his
+tone was sardonic&mdash;"doesn't
+anybody urge that they
+be massacred as an act of piety?"</p>
+
+<p>"Yes&mdash;s&mdash;s&mdash;s," admitted the doctor
+reluctantly. "It's mentioned
+in political speeches."</p>
+
+<p>"But how's it rationalized?"
+demanded Calhoun. "What's the
+argument to make pigment-patches
+involve moral and physical
+degradation, as I'm assured
+is the case?"</p>
+
+<p>"In the public schools," said
+the doctor, "the children are
+taught that blueskins are now
+carriers of the disease they survived
+three generations ago!
+That they hate everybody who
+isn't a blueskin. That they are
+constantly scheming to introduce
+their plague here so most of us
+will die and the rest become blueskins.
+That's beyond rationalizing.
+It can't be true, but it's not
+safe to doubt it."</p>
+
+<p>"Bad business," said Calhoun
+coldly. "That sort of thing usually
+costs lives, in the end. It
+could lead to massacre!"</p>
+
+<p>"Perhaps it has, in a way,"
+said the doctor unhappily. "One
+doesn't like to think about it."
+He paused, and said; "Twenty
+years ago there was a famine on
+Dara. There were crop-failures.
+The situation must have been
+very bad. They built a space-ship.
+They've no use for such things
+normally, because no nearby
+planet will deal with them or let
+them land. But they built a space-ship
+and came here. They went
+in orbit around Weald. They
+asked to trade for shiploads of
+food. They offered any price in
+heavy metals, gold, platinum, iridium,
+and so on. They talked
+from orbit by vision communicators.
+They could be seen to be
+blueskins. You can guess what
+happened!"</p>
+
+<p>"Tell me," said Calhoun.</p>
+
+<p>"We armed ships in a hurry,"
+admitted the doctor, "We
+chased their space-ship back to<span class="pagenum"><a name="Page_15" id="Page_15">[15]</a></span>
+Dara. We hung in space off the
+planet. We told them we'd blast
+their world from pole to pole if
+they ever dared take to space
+again. We made them destroy
+their one ship, and we watched
+on visionscreens as it was done."</p>
+
+<p>"But you gave them food?"</p>
+
+<p>"No," said the doctor ashamedly.
+"They were blueskins."</p>
+
+<p>"How bad was the famine?"</p>
+
+<p>"Who knows? Any number
+may have starved! And we kept a
+squadron of armed ships in their
+skies for years. To keep them
+from spreading the plague, we
+said. And some of us believed it,
+probably!"</p>
+
+<p>The doctor's tone was purest
+irony.</p>
+
+<p>"Lately," he said, "there's been
+a move for economy in our government.
+Simultaneously, we began
+to have a series of over-abundant
+crops. The government
+had to buy the excess grain to
+keep the price up. Retired patrol-ships&mdash;built
+to watch over
+Dara&mdash;were available for storage-space.
+We filled them up with
+grain and sent them out into orbit.
+They're there now, hundreds
+of thousands or millions of tons
+of grain!"</p>
+
+<p>"And Dara?"</p>
+
+<p>The Doctor shrugged. He stood
+up.</p>
+
+<p>"Our hatred of Dara," he said,
+again ironically, "has produced
+one thing. Roughly halfway between
+here and Dara there's a
+two-planet solar system, Orede.
+There's a usable planet there. It
+was proposed to build an outpost
+of Weald there, against blueskins.
+Cattle were landed to run wild
+and multiply and make a reason
+for colonists to settle there. They
+did, but nobody wants to move
+nearer to blueskins! So Orede
+stayed uninhabited until a hunting-party
+shooting wild cattle
+found an outcropping of heavy-metal ore.
+So now there's a mine
+there. And that's all. A few hundred
+men work the mine at fabulous
+wages. You may be asked
+to check on their health. But not
+Dara's!"</p>
+
+<p>"I see," said Calhoun, frowning.</p>
+
+<p>The doctor moved toward the
+Med Ship's exit-port.</p>
+
+<p>"I answered your questions,"
+he said grimly. "But if I talked
+to anyone else as I've done to you,
+I'd be lucky only to be driven into
+exile!"</p>
+
+<p>"I shan't give you away," said
+Calhoun. He did not smile.</p>
+
+<p>When the doctor had gone, Calhoun
+said deliberately;</p>
+
+<p>"Murgatroyd, you should be
+grateful that you're a <i>tormal</i> and
+not a man. There's nothing about
+being a <i>tormal</i> to make you
+ashamed!"</p>
+
+<p>Then he grimly changed his
+garments for the full-dress uniform
+of the Med Service. There
+was to be a banquet at which he
+would sit next to the planet's<span class="pagenum"><a name="Page_16" id="Page_16">[16]</a></span>
+chief executive and hear innumerable
+speeches about the splendor
+of Weald. Calhoun had his
+own, strictly Med Service opinion
+of the planet's latest and most
+boasted-of achievement. It was a
+domed city in the polar regions,
+where nobody ever had to go outdoors.
+He was less than professionally
+enthusiastic about the
+moving streets, and much less approving
+of the dream-broadcasts
+which supplied hypnotic, sleep-inducing
+rhythms to anybody
+who chose to listen to them. The
+price was that while asleep one
+would hear high praise of commercial
+products, and one might
+believe them when awake.</p>
+
+<p>But it was not Calhoun's function
+to criticize when it could be
+avoided. Med Service had been
+badly managed in Sector Twelve.
+So at the banquet Calhoun made
+a brief and diplomatic address in
+which he temperately praised
+what could be praised, and did
+not mention anything else.</p>
+
+<p>The chief executive followed
+him. As head of the government
+he paid some tribute to the Med
+Service. But then he reminded
+his hearers proudly of the high
+culture, splendid health, and remarkable
+prosperity of the planet
+since his political party took office.
+This, he said, was in spite
+of the need to be perpetually on
+guard against the greatest and
+most immediate danger to which
+any world in all the galaxy was
+exposed. He referred to the blueskins,
+of course. He did not need
+to tell the people of Weald what
+vigilance, what constant watchfulness
+was necessary against
+that race of depraved and malevolent
+deviants from the norm of
+humanity. But Weald, he said
+with emotion, held aloft the torch
+of all that humanity held most
+dear, and defended not alone the
+lives of its people against blueskin
+contagion, but their noble
+heritage of ideals against Blueskin
+pollution.</p>
+
+<p>When he sat down, Calhoun
+said very politely;</p>
+
+<p>"It looks like some day it
+should be practical politics to
+urge the massacre of all blueskins.
+Have you thought of
+that?"</p>
+
+<p>The chief executive said comfortably;</p>
+
+<p>"The idea's been proposed. It's
+good politics to urge it, but it
+would be foolish to carry it out.
+People vote against blueskins.
+Wipe them out, and where'd you
+be?"</p>
+
+<p>Calhoun ground his teeth,
+quietly.</p>
+
+<hr class="invisible" />
+
+<p>There were more speeches.
+Then a messenger, white-faced,
+arrived with a written
+note for the chief executive. He
+read it and passed it to Calhoun.
+It was from the Ministry of
+Health. The space-port reported
+that a ship had just broken out<span class="pagenum"><a name="Page_17" id="Page_17">[17]</a></span>
+from overdrive within the Wealdian
+solar system. Its tape-transmitter
+had automatically signalled
+its arrival from the mining-planet
+Orede. But, having
+sent off its automatic signal, the
+ship lay dead in space. It did not
+drive toward Weald. It did not
+respond to signals. It drifted like
+a derelict upon no course at all.
+It seemed ominous, and since it
+came from Orede&mdash;the planet
+nearest to Dara of the blueskins&mdash;the
+health ministry informed
+the planet's chief executive.</p>
+
+<p>"It'll be blueskins," said that
+astute person, firmly. "They're
+next-door to Orede. That's who's
+done this. It wouldn't surprise
+me if they'd seeded Orede with
+their plague, and this ship came
+from there to give us warning!"</p>
+
+<p>"There's no evidence for anything
+of the sort," protested Calhoun.
+"A ship simply came out of
+overdrive and didn't signal further.
+That's all."</p>
+
+<p>"We'll see," said the chief executive
+ominously. "We'll go directly
+to the spaceport."</p>
+
+<p>Calhoun retrieved Murgatroyd
+who had been visiting with the
+wives of the higher-up officials.
+His small paunch distended with
+cakes and coffee and such delicacies
+as he'd been plied with.
+He was half comatose from over-feeding
+and over-petting, but he
+was glad to see Calhoun. At the
+spaceport they discovered the situation
+remained unchanged.</p>
+
+<p>A ship from Orede had come
+out of overdrive and lay dead in
+emptiness. It did not answer
+calls. It did not move in space.
+It floated eerily in no orbit around
+anything, going nowhere; doing
+nothing. And panic was the consequence.</p>
+
+<p>It seemed to Calhoun that the
+official handling of the matter accounted
+for the terror that he
+could feel building up. The so-far-unexplained
+bit of news was
+on the air all over the planet
+Weald. There was nobody awake
+of all the world's population who
+did not believe that there was a
+new danger in the sky. Nobody
+doubted that it came from blueskins.
+The treatment of the news
+was precisely calculated to keep
+alive the hatred of Weald for the
+inhabitants of the world Dara.</p>
+
+<p>Calhoun put Murgatroyd into
+the Med Ship and went back to
+the spaceport office. A small
+space-boat, designed to inspect
+the circling grain-ships from
+time, was already aloft. The
+landing-grid had thrust it swiftly
+out most of the way. Now it
+droned and drove on sturdily toward
+the enigmatic ship.</p>
+
+<p>Calhoun took no part in the
+agitated conferences among the
+officials and news reporters at the
+space-port. But he listened to the
+talk about him. As the investigating
+small ship drew nearer
+and nearer to the deathly-still
+cargo vessel, the guesses about<span class="pagenum"><a name="Page_18" id="Page_18">[18]</a></span>
+the meaning of its breakout and
+following silence grew more and
+more wild. But, singularly, there
+was not one suggestion that the
+mystery might not be the work
+of blueskins. Blueskins were
+scapegoats for all the fears and
+all the uneasiness a perhaps over-civilized
+world developed.</p>
+
+<p>Presently the investigating
+space-boat reached the mystery
+ship and circled it, beaming queries.
+No answer. It reported the
+cargo-ship dark. No lights shone
+anywhere on or in it. There were
+no induction-surges from even
+pulsing, idling engines. Delicately,
+the messenger-craft maneuvered
+until it touched the silent
+vessel. It reported that microphones
+detected no motion whatever
+inside.</p>
+
+<p>"Let a volunteer go aboard,"
+commanded the chief executive.
+"Have him report what he finds."</p>
+
+<p>A pause. Then the solemn announcement
+of an intrepid volunteer's
+name, from far, far away.
+Calhoun listened, frowning darkly.
+This pompous heroism wouldn't
+be noticed in the Med Service.
+It would be routine behavior.</p>
+
+<p>Suspenseful, second-by-second
+reports. The volunteer had rocketed
+himself across the emptiness
+between the two again-separated
+ships. He had opened the airlock
+from outside. He'd gone in. He'd
+closed the outer airlock door.
+He'd opened the inner. He reported.</p>
+
+<p>The relayed report was almost
+incoherent, what with horror and
+incredulity and the feeling of
+doom that came upon the volunteer.
+The ship was a bulk-cargo
+ore-carrier, designed to run between
+Orede and Weald with cargoes
+of heavy-metal ores and a
+crew of no more than five men.
+There was no cargo in her holds
+now, though. Instead, there were
+men. They packed the ship. They
+filled the corridors. They had
+crawled into every cargo and other
+space where a man could find
+room to push himself. There were
+hundreds of them. It was insanity.
+And it had been greater insanity
+still for the ship to have
+taken off with so preposterous a
+load of living creatures.</p>
+
+<p>But they weren't living any
+longer. The air apparatus had
+been designed for a crew of five.
+It could purify the air for possibly
+twenty or more. But there
+were hundreds of men in hiding
+as well as in plain view in the
+cargo-ship from Orede. There
+were many, many times more
+than her air apparatus and reserve
+tanks could possibly have
+serviced. They couldn't even have
+been fed during the journey from
+Orede to Weald!</p>
+
+<p>But they hadn't starved. Air-scarcity
+killed them before the
+ship came out of overdrive.</p>
+
+<p>A remarkable thing was that
+there was no written message in
+the ship's log which referred to<span class="pagenum"><a name="Page_19" id="Page_19">[19]</a></span>
+its take-off. There was no memorandum
+of the taking on of such
+an impossible number of passengers.</p>
+
+<p>"The blueskins did it," said the
+chief executive of Weald. He was
+pale. All about Calhoun men
+looked sick and shocked and terrified.
+"It was the blueskins!
+We'll have to teach them a lesson!"
+Then he turned to Calhoun.
+"The volunteer who went on
+that ship ... He'll have to stay
+there, won't he? He can't be
+brought back to Weald without
+bringing contagion ..."</p>
+
+<p>Calhoun raged at him.</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 2</h2>
+
+
+<p>There was a certain coldness
+in the manner of those at the
+Weald spaceport when the Med
+Ship left next morning. Calhoun
+was not popular because Weald
+was scared. It had been conditioned
+to scare easily, where
+blueskins might be involved. Its
+children were trained to react
+explosively when the word "blueskin"
+was uttered in their hearing,
+and its adults tended to say
+"blueskin" when anything to
+cause uneasiness entered their
+minds. So a planet-wide habit of
+non-rational response had formed
+and was not seen to be irrational
+because almost everybody had it.</p>
+
+<p>The volunteer who'd discovered
+the tragedy on the ship from
+Orede was safe, though. He'd
+made a completely conscientious
+survey of the ship he'd volunteered
+to enter and examine. For
+his courage, he'd have been
+doomed but for Calhoun. The reaction
+of his fellow-citizens was
+that by entering the ship he
+might have become contaminated
+by blueskin infective material if
+the plague still existed, and if
+the men in the ship had caught it&mdash;but
+they certainly hadn't died
+of it&mdash;and if there had been blueskins
+on Orede to communicate it&mdash;for
+which there was no evidence&mdash;and
+if blueskins were responsible
+for the tragedy. Which
+was at the moment pure supposition.
+But Weald feared he might
+bring death back to Weald if he
+were allowed to return.</p>
+
+<p>Calhoun saved his life. He ordered
+that the guard-ship admit
+him to its airlock, which then
+was to be filled with steam and
+chlorine. The combination would
+sterilize and partly even eat away
+his space-suit, after which the
+chlorine and steam should be bled
+out to space, and air from the
+ship let into the lock. If he
+stripped off the space-suit without
+touching its outer surface,
+and reëntered the investigating
+ship while the suit was flung outside
+by a man in another space-suit,
+handling it with a pole he'd
+fling after it, there could be no
+possible contamination brought
+back.</p>
+
+<p>Calhoun was quite right, but<span class="pagenum"><a name="Page_20" id="Page_20">[20]</a></span>
+Weald in general considered that
+he'd persuaded the government
+to take an unreasonable risk.</p>
+
+<p>There were other reasons for
+disapproving of him. Calhoun
+had been unpleasantly frank.
+The coming of the death-ship
+stirred to frenzy those people who
+believed that all blueskins should
+be exterminated as a pious act.
+They'd appeared on every visionscreen,
+citing not only the ship
+from Orede but other incidents
+which they interpreted as crimes
+against Weald. They demanded
+that all Wealdian atomic reactors
+be modified to turn out fusion-bomb
+materials while a space-fleet
+was made ready for an anti-blueskin
+crusade. They confidently
+demanded such a rain of fusion-bombs
+on Dara that no blueskin,
+no animal, no shred of vegetation,
+no fish in the deepest
+ocean, not even a living virus-particle
+of the blueskin plague could
+remain alive on the blueskin
+world!</p>
+
+<p>One of these vehement orators
+even asserted that Calhoun
+agreed that no other course was
+possible, speaking for the Interstellar
+Medical Service. And Calhoun
+furiously demanded a
+chance to deny it by broadcast,
+and he made a bitter and indiscreet
+speech from which a planet-wide
+audience inferred that he
+thought them fools. He did.</p>
+
+<p>So he was definitely unpopular
+when his ship lifted from Weald.
+He'd curtly given his destination
+as Orede, from which the death-ship
+had come. The landing-grid
+locked on, raised the small space-craft
+until Weald was a great
+shining ball below it, and then
+somehow scornfully cast him off.
+The Med Ship was free, in clear
+space where there was not enough
+of a gravitational field to hinder
+overdrive.</p>
+
+<p>He aimed for his destination,
+his face very grim. He said savagely;</p>
+
+<p>"Get set, Murgatroyd! Overdrive
+coming!"</p>
+
+<hr class="invisible" />
+
+<p>He thumbed down the overdrive
+button. The universe of
+stars went out, while everything
+living in the ship felt the customary
+sensations of dizziness,
+of nausea, and of a spiralling fall
+to nothingness. Then there was
+silence. The Med Ship actually
+moved at a rate which was a preposterous
+number of times the
+speed of light, but it felt absolutely
+solid, absolutely firm and
+fixed. A ship in overdrive feels
+exactly as if it were buried deep
+in the core of a planet. There is
+no vibration. There is no sign of
+anything but solidity and&mdash;if one
+looks out a port&mdash;there is only
+utter blackness plus an absence
+of sound fit to make one's eardrums
+crack.</p>
+
+<p>But within seconds random
+tiny noises began. There was a
+reel and there were sound-speak<span class="pagenum"><a name="Page_21" id="Page_21">[21]</a></span>ers
+to keep the ship from sounding
+like a grave. The reel played
+and the speakers gave off minute
+creakings, and meaningless
+hums, and very tiny noises of every
+imaginable sort, all of which
+were just above the threshold of
+the inaudible.</p>
+
+<p>Calhoun fretted. Sector Twelve
+was in very bad shape. A conscientious
+Med Service man
+would never have let the anti-blueskin
+obsession go unmentioned
+in a report on Weald.
+Health is not only a physical affair.
+There is mental health, also.
+When mental health goes a civilization
+can be destroyed more
+surely and more terribly than by
+any imaginable war or plague-germ.
+A plague kills off those
+who are susceptible to it, leaving
+immunes to build up a world
+again. But immunes are the first
+to be killed when a mass neurosis
+sweeps a population.</p>
+
+<p>Weald was definitely a Med
+Service problem world. Dara was
+another. And when hundreds of
+men jammed themselves into a
+cargo-boat which could not furnish
+them with air to breathe,
+and took off and went into overdrive
+before the air could fail....
+Orede called for no less of
+worry.</p>
+
+<p>"I think," said Calhoun dourly,
+"that I'll have some coffee."</p>
+
+<p>"Coffee" was one of the words
+that Murgatroyd recognized immediately.
+He would usually
+watch the coffee-maker with
+bright, interested eyes. He'd even
+tried to imitate Calhoun's motions
+with it, once, and had
+scorched his paws in the attempt.
+This time he did not move.</p>
+
+<p>Calhoun turned his head. Murgatroyd
+sat on the floor, his long
+tail coiled reflectively about a
+chair-leg. He watched the door of
+the Med Ship's sleeping-cabin.</p>
+
+<p>"Murgatroyd," said Calhoun.
+"I mentioned coffee!"</p>
+
+<p>"<i>Chee!</i>" shrilled Murgatroyd.</p>
+
+<p>But he continued to look at the
+door. The temperature was kept
+lower in the other cabin, and the
+look of things was different from
+the control-compartment. The
+difference was part of the means
+by which a man was able to be
+alone for weeks on end&mdash;alone
+save for his <i>tormal</i>&mdash;without becoming
+ship-happy. There were
+other carefully thought out items
+in the ship with the same purpose.
+But none of them should
+cause Murgatroyd to stare fixedly
+and fascinatedly at the sleeping-cabin
+door. Not when coffee
+was in the making!</p>
+
+<p>Calhoun considered. He became
+angry at the immediate suspicion
+that occurred to him. As
+a Med Service man, he was duty-bound
+to be impartial. To be impartial
+might mean not to side
+absolutely with Weald in its enmity
+to blueskins. The people of
+Weald had refused to help Dara
+in a time of famine; they'd block<span class="pagenum"><a name="Page_22" id="Page_22">[22]</a></span>aded
+that pariah world for years
+afterward; they had other reasons
+for hating the people they'd
+treated badly. It was entirely reasonable
+for some fanatic on
+Weald to consider that Calhoun
+must be killed lest he be of help
+to the blueskins Weald abhorred.</p>
+
+<p>In fact, it was quite possible
+that somebody had stowed away
+on the Med Ship to murder Calhoun,
+so that there would be no
+danger of any report favorable
+to Dara ever being presented
+anywhere. If so, such a stowaway
+would be in the sleeping-cabin
+now, waiting for Calhoun to walk
+unsuspiciously in to be shot dead.</p>
+
+<p>So Calhoun made coffee. He
+slipped a blaster into a pocket
+where it would be handy. He filled
+a small cup for Murgatroyd and
+a large one for himself, and then
+a second large one.</p>
+
+<p>He tapped on the sleeping-cabin
+door, standing aside lest a
+blaster-bolt came through it.</p>
+
+<p>"Coffee's ready," he said sardonically.
+"Come out and join
+us."</p>
+
+<p>There was a long pause. Calhoun
+rapped again.</p>
+
+<p>"You've a seat at the captain's
+table," he said more sardonically
+still. "It's not polite to keep me
+waiting!"</p>
+
+<hr class="invisible" />
+
+<p>He listened, alert for a rush
+which would be a fanatic's
+desperate attempt to do murder
+despite premature discovery. He
+was prepared to shoot quite
+ruthlessly.</p>
+
+<p>But there was no rush. Instead,
+there came hesitant foot-falls.
+The door of the cabin slid
+slowly aside. A girl appeared in
+the opening, desperately white
+and desperately composed.</p>
+
+<p>"H-how did you know I was
+there?" she asked shakily. She
+moistened her lips. "You didn't
+see me! I was in a closet, and you
+didn't even enter the room!"</p>
+
+<p>Calhoun said grimly;</p>
+
+<p>"I've sources of information."
+He pointed to Murgatroyd.</p>
+
+<p>The girl did not move. Her
+eyes went from Murgatroyd to
+Calhoun.</p>
+
+<p>"And now," said Calhoun, "do
+you want to tell me your story?
+You have one ready, I'm sure."</p>
+
+<p>"There&mdash;there isn't any," said
+the girl unsteadily. "Just&mdash;I&mdash;I
+need to get to Orede, and you're
+going there. There's no other
+way to go&mdash;now."</p>
+
+<p>"To the contrary," said Calhoun,
+"there'll undoubtedly be a
+fleet heading for Orede as soon
+as it can be assembled and armed.
+But I'm afraid that's not a very
+good story. Try another."</p>
+
+<p>She shivered a little.</p>
+
+<p>"I'm&mdash;running away ..."</p>
+
+<p>"Ah!" said Calhoun. "In that
+case I'll take you back."</p>
+
+<p>"No!" she said fiercely. "I'll&mdash;I'll
+die first! I'll wreck this ship
+first!"</p>
+
+<p>Her hand came from behind<span class="pagenum"><a name="Page_23" id="Page_23">[23]</a></span>
+her. There was a tiny blaster in
+it. But it shook visibly as she
+tried to aim it.</p>
+
+<p>"I'll&mdash;shoot out the controls!"</p>
+
+<p>Calhoun blinked. He'd had to
+make a drastic change in his estimate
+of the situation the instant
+he saw that the stowaway
+was a girl. Now he had to make
+another when her threat was not
+to kill him but to disable the
+ship. Women are rarely assassins,
+and when they are they don't use
+energy weapons. Daggers and
+poisons are more typical.</p>
+
+<p>"I'd rather you didn't do that,"
+said Calhoun drily. "Besides,
+you'd get deadly bored if we were
+stuck in a derelict waiting for
+our air and food to give out."</p>
+
+<p>Murgatroyd, for no reason
+whatever, felt it necessary to enter
+the conversation. He said;</p>
+
+<p>"<i>Chee-chee-chee!</i>"</p>
+
+<p>"A very sensible suggestion,"
+observed Calhoun. "We'll sit down
+and have a cup of coffee." To the
+girl he said, "I'll take you to
+Orede, since that's where you say
+you want to go."</p>
+
+<p>"I&mdash;there's a boy there&mdash;"</p>
+
+<p>Calhoun shook his head.</p>
+
+<p>"No," he said reprovingly.
+"Nearly all the mining colony
+had packed itself into the ship
+that came into Weald with everybody
+dead. But not all. And
+there's been no check of what
+men were in the ship and what
+men weren't. You wouldn't go to
+Orede if it were likely your fellow
+had died on the way to you.
+Here's your coffee. Sugar or saccho,
+and do you take cream?"</p>
+
+<p>She trembled a little, but she
+took the cup.</p>
+
+<p>"I&mdash;don't understand&mdash;."</p>
+
+<p>"Murgatroyd and I," explained
+Calhoun&mdash;and he did not know
+whether he spoke out of anger
+or something else&mdash;"we are do-gooders.
+We go around trying to
+keep people from getting killed.
+It's our profession. We practise
+it even on our own behalf. We
+want to stay alive. So since you
+make such drastic threats, we
+will take you where you want to
+go. Especially since we're going
+there anyhow."</p>
+
+<p>"You&mdash;don't believe anything
+I've said!" It was a statement.</p>
+
+<p>"Not a word," admitted Calhoun.
+"But you'll probably tell us
+something more believable presently.
+When did you eat last?"</p>
+
+<p>"Yesterday&mdash;."</p>
+
+<p>"Better have something now.
+We'll talk more later." Calhoun
+showed her how to punch the
+readier for such-and-such dishes,
+to be extracted from storage and
+warmed or chilled, as the case
+might be, and served at dialed-for
+intervals.</p>
+
+<hr class="invisible" />
+
+<p>Calhoun deliberately immersed
+himself in the Galactic
+Directory, looking up the planet
+Orede. He was headed there,
+but he'd had no reason to inform
+himself about it before. Now he<span class="pagenum"><a name="Page_24" id="Page_24">[24]</a></span>
+read with every appearance of
+absorption.</p>
+
+<p>The girl ate daintily. Murgatroyd
+watched with highly amiable
+interest. But she looked acutely
+uncomfortable.</p>
+
+<p>Calhoun finished with the Directory.
+He got out the microfilm
+reels which contained more
+information. He was specifically
+after the Med Service history of
+all the planets in this sector. He
+went through the filmed record
+of every inspection ever made on
+Weald and on Dara. But Sector
+Twelve had not been well-run.
+There was no adequate account of
+a plague which had wiped out
+three-quarters of the population
+of an inhabited planet! It had
+happened shortly after one Med
+Ship visit, and was over before
+another Med Ship came by. But
+there should have been painstaking
+investigation, even after the
+fact. There should have been a
+collection of infective material
+and a reasonably complete identification
+and study of the infective
+agent. It hadn't been made.
+There was probably some other
+emergency at the time, and it
+slipped by. But Calhoun&mdash;whose
+career was not to be spent in this
+sector&mdash;resolved on a blistering
+report about this negligence and
+its consequences.</p>
+
+<p>He kept himself casually busy,
+ignoring the girl. A Med Ship
+man has resources of study and
+meditation with which to occupy
+himself during overdrive travel
+from one planet to another. Calhoun
+made use of those resources.
+He acted as if he were completely
+unconscious of the stowaway.
+But Murgatroyd watched her
+with charmed attention.</p>
+
+<p>Hours after her discovery, she
+said uneasily;</p>
+
+<p>"Please?"</p>
+
+<p>Calhoun looked up.</p>
+
+<p>"Yes?"</p>
+
+<p>"I&mdash;don't know exactly how
+things stand."</p>
+
+<p>"You are a stowaway," said
+Calhoun. "Legally, I have the
+right to put you out the airlock.
+It doesn't seem necessary. There's
+a cabin. When you're sleepy, use
+it. Murgatroyd and I can make
+out quite well here. When you're
+hungry, you now know how to get
+something to eat. When we land
+on Orede, you'll probably go
+about whatever business you
+have there. That's all."</p>
+
+<p>She stared at him.</p>
+
+<p>"But&mdash;you don't believe what
+I've told you!"</p>
+
+<p>"No," agreed Calhoun. But he
+didn't add to the statement.</p>
+
+<p>"But&mdash;I will tell you," she offered.
+"The police were after me.
+I had to get away from Weald! I
+had to! I'd stolen&mdash;"</p>
+
+<p>He shook his head.</p>
+
+<p>"No," he said. "If you were a
+thief, you'd say anything in the
+world except that you were a
+thief. You're not ready to tell the
+truth yet. You don't have to, so<span class="pagenum"><a name="Page_25" id="Page_25">[25]</a></span>
+why tell me anything? I suggest
+that you get some sleep."</p>
+
+<p>She rose slowly. Twice her
+lips parted as if to speak again,
+but then she went into the other
+cabin and closed herself in.</p>
+
+<p>Murgatroyd blinked at the
+place where she'd disappeared
+and then climbed up into Calhoun's
+lap, with complete assurance
+of welcome. He settled himself
+and was silent for moments.
+Then he said;</p>
+
+<p>"<i>Chee!</i>"</p>
+
+<p>"I believe you're right," said
+Calhoun. "She doesn't belong on
+Weald, or with the conditioning
+she'd have had, there'd be only
+one place she'd dread worse than
+Orede, and that would be Dara.
+But I doubt she'd be afraid to
+land even on Dara."</p>
+
+<p>Murgatroyd liked to be talked
+to. He liked to pretend that he
+carried on a conversation, like
+humans.</p>
+
+<p>"<i>Chee-chee!</i>" he said with conviction.</p>
+
+<p>"Definitely," agreed Calhoun.
+"She's not doing this for her
+personal advantage. Whatever
+she thinks she's doing, it's more
+important to her than her own
+life. Murgatroyd&mdash;"</p>
+
+<p>"<i>Chee?</i>" said Murgatroyd in
+an inquiring tone.</p>
+
+<p>"There are wild cattle on
+Orede," said Calhoun. "Herds
+and herds of them. I have a suspicion
+that somebody's been
+shooting them. Lots of them. Do
+you agree? Don't you think that
+a lot of cattle have been slaughtered
+on Orede lately?"</p>
+
+<p>Murgatroyd yawned. He settled
+himself still more comfortably
+in Calhoun's lap.</p>
+
+<p>"<i>Chee,</i>" he said drowsily.</p>
+
+<p>He went to sleep, while Calhoun
+continued the examination
+of highly condensed information.
+Presently he looked up the normal
+rate of increase, with other
+data, among herds of <i>bivis domesticus</i>
+in a wild state, on
+planets where they have no natural
+enemies. It wasn't unheard-of
+for a world to be stocked with
+useful types of Terran fauna and
+flora before it was attempted to
+be colonized. Terran life-forms
+could play the devil with alien
+ecological systems, very much to
+humanity's benefit. Familiar microörganisms
+and a standard vegetation
+added to the practicality
+of human settlements on otherwise
+alien worlds. But sometimes
+the results were strange.</p>
+
+<p>They weren't often so strange,
+however, as to cause some hundreds
+of men to pack themselves
+frantically aboard a cargo-ship
+which couldn't possibly sustain
+them, so that every man must die
+while the ship was in overdrive.</p>
+
+<p>Still, by the time Calhoun
+turned in on a spare pneumatic
+mattress, he had calculated that
+as few as a dozen head of cattle,
+turned loose on a suitable planet,
+would have increased to herds of<span class="pagenum"><a name="Page_26" id="Page_26">[26]</a></span>
+thousands or tens or even hundreds
+of thousands in much less
+time than had probably elapsed.</p>
+
+<p>The Med Ship drove on in
+seemingly absolute solidity, with
+no sound from without, with no
+sight to be seen outside, with no
+evidence at all that it was not
+buried deep in the heart of a
+planet instead of flashing through
+emptiness at a speed so great as
+to have no meaning.</p>
+
+<hr class="invisible" />
+
+<p>Next ship-day the girl looked
+oddly at Calhoun when she
+appeared in the control-room.
+"Shall I&mdash;have breakfast?" she
+asked uncertainly.</p>
+
+<p>"Why not?"</p>
+
+<p>Silently, she operated the food-readier.
+She ate. Calhoun gave
+the impression that he would respond
+politely when spoken to, but
+that he was busy with activities
+that kept him remote from stowaways.</p>
+
+<p>About noon, ship-time, she
+asked;</p>
+
+<p>"When will we get to Orede?"</p>
+
+<p>Calhoun told her absently, as
+if he were thinking of something
+else.</p>
+
+<p>"What&mdash;what do you think
+happened there? I mean, to make
+that tragedy in the ship?"</p>
+
+<p>"I don't know," said Calhoun.
+"But I disagree with the authorities
+on Weald. I don't think it
+was a planned atrocity of the
+blueskins."</p>
+
+<p>"Wh-what are blueskins?"</p>
+
+<p>Calhoun turned around and
+looked at her directly.</p>
+
+<p>"When lying," he said mildly,
+"you tell as much by what you
+pretend isn't, as by what you
+pretend is. You know what blueskins
+are!"</p>
+
+<p>"B&mdash;but what do you think
+they are?" she asked.</p>
+
+<p>"There used to be a human disease
+called smallpox," said Calhoun.
+"When people recovered
+from it, they were usually
+marked. Their skin had little
+scar-pits here and there. At one
+time, back on Earth, it was expected
+that everybody would
+catch smallpox sooner or later,
+and a large percentage would die
+of it. And it was so much a matter
+of course that if they printed
+a description of a criminal, they
+never mentioned it if he were
+pock-marked&mdash;scarred. It was no
+distinction. But if he didn't have
+the markings, they'd mention
+that!" He paused. "Those pock-marks
+weren't hereditary, but
+otherwise a blueskin is like a
+man who had them. He can't be
+anything else!"</p>
+
+<p>"Then you think they're&mdash;human?"</p>
+
+<p>"There's never yet been a case
+of reverse evolution," said Calhoun.
+"Maybe pithecanthropus
+had a monkey uncle, but no pithecanthropus
+ever went monkey."</p>
+
+<p>She turned abruptly away. But
+she glanced at him often during
+that day. He continued to busy<span class="pagenum"><a name="Page_27" id="Page_27">[27]</a></span>
+himself with those activities
+which make a Med Ship man's
+life consistent with retained sanity.</p>
+
+<p>Next day she asked without
+preliminary;</p>
+
+<p>"Don't you believe the blueskins
+planned for the ship with
+the dead men to arrive at Weald
+and spread plague there?"</p>
+
+<p>"No," said Calhoun.</p>
+
+<p>"Why?"</p>
+
+<p>"It couldn't possibly work,"
+Calhoun told her. "With only
+dead men on board, the ship
+wouldn't arrive at a place where
+the landing-grid could bring it
+down. So that would be no good.
+And plague-stricken living men
+wouldn't try to conceal that they
+had the plague. They might ask
+for help, but they'd know they'd
+instantly be killed on Weald if
+they were found to be plague-victims.
+So that would be no
+good, either! No, the ship wasn't
+intended to land plague on
+Weald."</p>
+
+<p>"Are you&mdash;friendly to blueskins?"
+she asked uncertainly.</p>
+
+<p>"Within reason," said Calhoun,
+"I am a well-wisher to all
+the human race. You're slipping,
+though. When using the word
+'blueskin' you should say it uncomfortably,
+as if it were a word
+no refined person liked to pronounce.
+You don't. We'll land on
+Orede tomorrow, by the way. If
+you ever intend to tell me the
+truth, there's not much time."</p>
+
+<p>She bit her lips. Twice, during
+the remainder of the day, she
+faced him and opened her mouth
+as if to speak, and then turned
+away again. Calhoun shrugged.
+He had fairly definite ideas about
+her, by now. He carefully kept
+them tentative, but no girl born
+and raised on Weald would willingly
+go to Orede, with all of
+Weald believing that a shipload
+of miners preferred death to remaining
+there. It tied in, like
+everything else that was unpleasant,
+to blueskins. Nobody from
+Weald would dream of landing
+on Orede! Not now!</p>
+
+<hr class="invisible" />
+
+<p>A little before the Med Ship
+was due to break out from
+overdrive, the girl said very carefully;</p>
+
+<p>"You've been&mdash;very kind. I'd
+like to thank you. I&mdash;didn't really
+believe I would&mdash;live to get to
+Orede."</p>
+
+<p>Calhoun raised his eyebrows.</p>
+
+<p>"I&mdash;wish I could tell you everything
+you want to know," she
+added regretfully. "I think you're&mdash;really
+decent. But some things...."</p>
+
+<p>Calhoun said caustically;</p>
+
+<p>"You've told me a great deal.
+You weren't born on Weald. You
+weren't raised there. The people
+of Dara&mdash;notice that I don't say
+blueskins, though they are&mdash;the
+people of Dara have made at least
+one space-ship since Weald
+threatened them with extermina<span class="pagenum"><a name="Page_28" id="Page_28">[28]</a></span>tion.
+There is probably a new
+food-shortage on Dara now, leading
+to pure desperation. Most
+likely it's bad enough to make
+them risk landing on Orede to
+kill cattle and freeze beef to
+help. They've worked out."</p>
+
+<p>She gasped and sprang to her
+feet. She snatched out the tiny
+blaster in her pocket. She pointed
+it waveringly at him.</p>
+
+<p>"I&mdash;have to kill you!" she
+cried desperately. "I&mdash;I have to!"</p>
+
+<p>Calhoun reached out. She
+tugged despairingly at the blaster's
+trigger. Nothing happened.
+Before she could realize that she
+hadn't turned off the safety, Calhoun
+twisted the weapon from her
+fingers. He stepped back.</p>
+
+<p>"Good girl!" he said approvingly.
+"I'll give this back to you
+when we land. And thanks.
+Thanks very much!"</p>
+
+<p>She stared at him. "Thanks?
+When I tried to kill you?"</p>
+
+<p>"Of course!" said Calhoun.
+"I'd made guesses. I couldn't
+know that they were right. When
+you tried to kill me, you confirmed
+every one. Now, when we
+land on Orede I'm going to get
+you to try to put me in touch
+with your friends. It's going to
+be tricky, because they must be
+pretty well scared about that
+ship. But it's a highly desirable
+thing to get done!"</p>
+
+<p>He went to the ship's control-board
+and sat down before it.</p>
+
+<p>"Twenty minutes to break-hour,"
+he observed.</p>
+
+<p>Murgatroyd peered out of his
+little cubbyhole. His eyes were
+anxious. <i>Tormals</i> are amiable little
+creatures. During the days in
+overdrive, Calhoun had paid less
+than the usual amount of attention
+to Murgatroyd, while the
+girl was fascinating. They'd made
+friends, awkwardly on the girl's
+part, very pleasantly on Murgatroyd's.
+But only moments ago
+there had been bitter emotion in
+the air. Murgatroyd had fled to
+his cubbyhole to escape it. He
+was distressed. Now that there
+was silence again, he peered out
+unhappily.</p>
+
+<p>"<i>Chee?</i>" he queried plaintively.
+"<i>Chee-chee-chee?</i>"</p>
+
+<p>Calhoun said matter-of-factly;</p>
+
+<p>"It's all right, Murgatroyd. If
+we aren't blasted as we try to
+land, we should be able to make
+friends with everybody and get
+something accomplished."</p>
+
+<p>The statement was hopelessly
+inaccurate.</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 3</h2>
+
+
+<p>There was no answer from
+the ground when breakout
+came and Calhoun drove the Med
+Ship to a favorable position for a
+call. He patiently repeated, over
+and over again, that Med
+Ship Aesclipus Twenty notified
+its arrival and requested coördi<span class="pagenum"><a name="Page_29" id="Page_29">[29]</a></span>nates
+for landing. There should
+have been a crisp description of
+the direction from the planet's
+center at which, a certain time so
+many hours or minutes later, the
+force-fields of the grid would find
+it convenient to lock onto and
+lower the Med Ship. But the communicator
+remained silent.</p>
+
+<p>"There is a landing-grid," said
+Calhoun, frowning, "and if they're
+using it to load fresh meat for
+Dara, from the herds I'm told
+about, it should be manned. But
+they don't seem to intend to answer.
+Maybe they think that if
+they pretend I'm not here I'll go
+away."</p>
+
+<p>He reflected, and his frown
+deepened.</p>
+
+<p>"If I didn't know what I do
+know, I might. So if I land on
+emergency-rockets the blueskins
+down below may decide that I
+come from Weald. And in that
+case it would be reasonable to
+blast me before I could land and
+unload some fighting men. On the
+other hand, no ship from Weald
+would conceivably land without
+impassioned assurance that it
+was safe. It would drop bombs."
+He turned to the girl. "How many
+Darians down below?"</p>
+
+<p>She shook her head.</p>
+
+<p>"You don't know," said Calhoun,
+"or won't tell, yet. But they
+ought to be told about the arrival
+of that ship at Weald, and what
+Weald thinks about it! My guess
+is that you came to tell them. It
+isn't likely that Dara gets news
+direct from Weald. Where were
+you put ashore from Dara, when
+you set out to be a spy?"</p>
+
+<p>Her lips parted to speak. But
+she compressed them tightly. She
+shook her head again.</p>
+
+<p>"It must have been plenty far
+away," said Calhoun restlessly.
+"Your people would have built a
+ship, and made fine forged papers
+for it, and they'd travel so
+far from this part of space that
+when they landed nobody would
+think of Dara. They'd use makeup
+to cover the blue spots, but
+maybe it was so far away that
+blueskins had never been heard
+of!"</p>
+
+<p>Her face looked pinched, but
+she did not reply.</p>
+
+<p>"Then they'd land half a dozen
+of you, with a supply of makeup
+for the blue patches. And you'd
+separate, and take ships that
+went various roundabout ways,
+and arrive on Weald one by one,
+to see what could be done there to...."
+He stopped. "When did you
+find out positively that there
+wasn't any plague any more?"</p>
+
+<p>She began to grow pale.</p>
+
+<p>"I'm not a mind-reader," said
+Calhoun. "But it adds up. You're
+from Dara. You've been on
+Weald. It's practically certain
+that there are other, agents, if
+you like that word better, on
+Weald. And there hasn't been a
+plague on Weald so you people
+aren't carriers of it. But you<span class="pagenum"><a name="Page_30" id="Page_30">[30]</a></span>
+knew it in advance, I think.
+How'd you learn? Did a ship in
+some sort of trouble land there,
+on Dara?"</p>
+
+<p>"Y-yes," said the girl. "We
+wouldn't let it go again. But the
+people didn't catch&mdash;they didn't
+die&mdash;they lived&mdash;."</p>
+
+<p>She stopped short.</p>
+
+<p>"It's not fair to trap me!" she
+cried passionately, "It's not
+fair!"</p>
+
+<p>"I'll stop," said Calhoun.</p>
+
+<p>He turned to the control-board.
+The Med Ship was only planetary
+diameters from Orede, now,
+and the electron telescope showed
+shining stars in leisurely motion
+across its screen. Then a huge,
+gibbous shining shape appeared,
+and there were irregular patches
+of that muddy color which is sea-bottom,
+and varicolored areas
+which were plains and forests.
+Also there were mountains. Calhoun
+steadied the image and
+squinted at it.</p>
+
+<p>"The mine," he observed, "was
+found by members of a hunting-party,
+killing wild cattle for
+sport."</p>
+
+<hr class="invisible" />
+
+<p>Even a small planet has many
+millions of square miles of
+surface, and a single human installation
+on a whole world will
+not be easy to find by random
+search. But there were clues to
+this one. Men hunting for sport
+would not choose a tropic nor an
+arctic climate to hunt in. So if
+they found a mineral deposit, it
+would have been in a temperate
+zone. Cattle would not be found
+deep in a mountainous terrain.
+The mine would not be on a prairie.
+The settlement on Orede,
+then, would be near the edge of
+mountains, not far from a prairie
+such as wild cattle would frequent,
+and it would be in a temperate
+climate. Forested areas
+could be ruled out. And there
+would be a landing-grid. Handling
+only one ship at a time, it
+might be a very small grid. It
+need be only hundreds of yards
+across and less than half a mile
+high. But its shadow would be
+distinctive.</p>
+
+<p>Calhoun searched among low
+mountains near unforested prairie
+in a temperate zone. He found
+a speck. He enlarged it many-fold,
+and it was the mine on Orede.
+There were heaps of tailings.
+There was something which cast
+a long, lacy shadow. The landing-grid.</p>
+
+<p>"But they don't answer our
+call," observed Calhoun, "so we
+go down unwelcomed."</p>
+
+<p>He inverted the Med Ship and
+the emergency-rockets boomed.
+The ship plunged planetward.</p>
+
+<p>A long time later it was deep
+in the planet's atmosphere. The
+noise of its rockets had become
+thunderous, with air to carry and
+to reinforce the sound.</p>
+
+<p>"Hold on to something, Murgatroyd,"
+commanded Calhoun.<span class="pagenum"><a name="Page_31" id="Page_31">[31]</a></span>
+"We may have to dodge some
+ack."</p>
+
+<p>But nothing came up from below.
+The Med Ship again inverted
+itself, and its rockets pointed
+toward the planet and poured out
+pencil-thin, blue-white, high-velocity
+flames. It checked slightly,
+but continued to descend. It was
+not directly above the grid. It
+swept downward until almost
+level with the peaks of the mountains
+in which the mine lay. It
+tilted again, and swept onward
+over the mountain-tops, and then
+tilted once more and went racing
+up the valley in which the landing-grid
+was plainly visible. Calhoun
+swung it on an erratic
+course, lest there be opposition.</p>
+
+<p>But there was no sign. Then
+the rockets bellowed, and the ship
+slowed its forward motion, hovered
+momentarily, and settled to
+solidity outside the framework
+of the grid. The grid was small,
+as Calhoun reasoned. But it
+reached interminably toward the
+sky.</p>
+
+<p>The rocket cut off. Slender as
+the flame had been, they'd melted
+and bored thin drill-holes deep
+into the soil. Molten rock boiled
+and bubbled down below. But
+there seemed no other sound.
+There was no other motion. There
+was absolute stillness all around.
+But when Calhoun switched on
+the outside microphones a faint,
+sweet melange of high-pitched
+chirpings came from tiny creatures
+hidden under the vegetation
+of the mountainsides.</p>
+
+<p>Calhoun put a blaster in his
+pocket and stood up.</p>
+
+<p>"We'll see what it looks like
+outside," he said with a certain
+grimness. "I don't quite believe
+what the visionscreens show."</p>
+
+<hr class="invisible" />
+
+<p>Minutes later he stepped
+down to the ground from
+the Med Ship's exit-port. The
+ship had landed perhaps a hundred
+feet from what once had
+been a wooden building. In it, ore
+from the mines was concentrated
+and the useless tailings carried
+away by a conveyor-belt to make
+a monstrous pile of broken stone.
+But there was no longer a building.
+Next to it there had been a
+structure containing an ore-crusher.
+The massive machinery
+could still be seen, but the structure
+was fragments. Next to
+that, again, had been the shaft-head
+shelters of the mine. They
+also were shattered practically to
+match-sticks.</p>
+
+<p>The look of the ground about
+the building-sites was simply
+and purely impossible. It was a
+mass of hoofprints. Cattle by
+thousands and tens of thousands
+had trampled everything. Cattle
+had burst in the wooden sides of
+the buildings. Cattle had piled
+themselves up against the beams
+upholding roofs until the buildings
+collapsed. Then cattle had
+gone plunging over the wrecked<span class="pagenum"><a name="Page_32" id="Page_32">[32]</a></span>
+buildings until there was nothing
+left but indescribable chaos.
+Many, many cattle had died in
+the crush. There were heaps of
+dead beasts about the metal girders
+which were the foundation
+of the landing-grid. The air was
+tainted by the smell of carrion.</p>
+
+<p>The settlement had been destroyed,
+positively, by stampeded
+cattle in tens or hundreds of
+thousands charging blindly
+through and over and upon it.
+Senselessly, they'd trampled each
+other to horrible shapelessnesses.
+The mine-shaft was not choked,
+because enormously strong timbers
+had fallen across and blocked
+it. But everything else was pure
+destruction.</p>
+
+<p>Calhoun said evenly;</p>
+
+<p>"Clever! Very clever! You can't
+blame men when beasts stampede!
+We should accept the evidence
+that some monstrous herd,
+making its way through a mountain
+pass, somehow went crazy
+and bolted for the plains and this
+settlement got in the way and it
+was too bad for the settlement.
+Everything's explained, except
+the ship that went to Weald. A
+cattle stampede, yes. Anybody
+can believe that! But there was
+a man-stampede! Men stampeded
+into the ship as blindly as the cattle
+trampled down this little
+town. The ship stampeded off into
+space as insanely as the cattle.
+But a stampede of men <i>and</i>
+cattle, in the same place,&mdash;that's
+a little too much at one time!"</p>
+
+<p>"How," asked Calhoun directly,
+"do you intend to get in touch
+with your friends here?"</p>
+
+<p>"I&mdash;I don't know," she said
+distressedly. "But if&mdash;the ship
+stays here, they're bound to come
+and see why. Won't they? Or will
+they?"</p>
+
+<p>"If they're sane, they won't,"
+said Calhoun. "The one undesirable
+thing, here, would be human
+footprints on top of cattle-tracks.
+If your friends are a meat-getting
+party from Dara, as I believe,
+they should cover up their
+tracks, get off-planet as fast as
+possible, and pray that no signs
+of their former presence are ever
+discovered. That would be their
+best first move, certainly!"</p>
+
+<p>"What should I do?" she
+asked helplessly.</p>
+
+<p>"I'm far from sure. At a guess,
+and for the moment, probably
+nothing. I'll work something out ... I've
+got the devil of a job before
+me, though. I can't spend
+too much time here."</p>
+
+<p>"You can&mdash;leave me here...."</p>
+
+<p>He grunted and turned away.
+It was naturally unthinkable
+that he should leave another human
+being on a supposedly uninhabited
+planet, with the knowledge
+that it might actually be uninhabited,
+and the further knowledge
+that any visitors would have
+the strongest of possible reasons
+to hide themselves away.</p>
+
+<p>He believed that there were<span class="pagenum"><a name="Page_33" id="Page_33">[33]</a></span>
+Darians here, and the girl in the
+Med ship&mdash;so he also believed&mdash;was
+a Darian. But any who might
+be hiding had so much to lose if
+they were discovered that they
+might be hundreds or even thousands
+of miles from anywhere a
+space-ship would normally land&mdash;if
+they hadn't fled after the incident
+of the space-ship's departure
+with its load of doomed passengers.</p>
+
+<p>Considered detachedly, the
+odds were that there was again a
+food-shortage on Dara. That
+blueskins, in desperation, had
+raided or were raiding or would
+raid the cattle-herds of Orede for
+food to carry back to their home
+planet. That somehow the miners
+on Orede had found that they had
+blueskin neighbors, and died of
+the consequences of their terror.
+It was a risky guess to make on
+such evidence as Calhoun considered
+he had, but no other guess
+was possible.</p>
+
+<p>If his guess was right, he was
+under some obligation to do exactly
+what he believed the girl
+considered her mission, to warn
+all blueskins that Weald would
+presently try to find them on
+Orede, when all hell must break
+loose upon Dara for punishment.
+But if there were men here, he
+couldn't leave a written warning
+for them in default of friendly
+contact. They might not find it,
+and a search-party of Wealdians
+might. All he could possibly do
+was try to make contact and give
+warning by such means as would
+leave no evidence behind that he'd
+done so. Weald would consider a
+warning sure proof of blueskin
+guilt.</p>
+
+<p>It was not satisfactory to be
+limited to broadcasts which
+might not be picked up, and were
+unlikely to be acknowledged. But
+he settled down with the communicator
+to make the attempt.</p>
+
+<hr class="invisible" />
+
+<p>He called first on a GC wave-length
+and form. It was unlikely
+that blueskins would use
+general-communication bands to
+keep in touch with each other,
+but it had to be tried. He broadcast,
+as broadly tuned as possible,
+and went up and down the
+GC spectrum, repeating his warning
+painstakingly and listening
+without hope for a reply. He did
+find one spot on the dial where
+there was re-radiation of his message,
+as if from a tuned receiver.
+But he could not get a fix on it,
+and nobody might be listening.
+He exhausted the normal communication
+pattern. Then he
+broadcast on old-fashioned amplitude
+modulation which a modern
+communicator would not pick
+up at all, and which therefore
+might be used by men in hiding.</p>
+
+<p>He worked for a long time.
+Then he shrugged and gave it up.
+He'd repeated to absolute tedium
+the facts that any Darians&mdash;blueskins&mdash;on
+Orede ought to<span class="pagenum"><a name="Page_34" id="Page_34">[34]</a></span>
+know. There'd been no answer.
+And it was all too likely that if
+he'd been received, that those
+who heard him took his message
+for a trick to discover if there
+were any hearers.</p>
+
+<p>He clicked off at last and stood
+up, shaking his head. Suddenly
+the Med Ship seemed empty.
+Then he saw Murgatroyd staring
+at the exit-port. The inner
+door of that small airlock was
+closed. The tell-tale said the outer
+was not locked. Someone had
+gone out, quietly. The girl. Of
+course. Calhoun said angrily;</p>
+
+<p>"How long ago, Murgatroyd?"</p>
+
+<p>"<i>Chee!</i>" said Murgatroyd indignantly.</p>
+
+<p>It wasn't an answer, but it
+showed that Murgatroyd was
+vexed that he'd been left behind.
+He and the girl were close friends,
+now. If she'd left Murgatroyd in
+the ship when he wanted to go
+with her, she wasn't coming
+back.</p>
+
+<p>Calhoun swore. Then he made
+certain. She was not in the ship.
+He flipped the outside-speaker
+switch and said curtly into the
+microphone;</p>
+
+<p>"Coffee! Murgatroyd and I
+are having coffee. Will you come
+back, please?"</p>
+
+<p>He repeated the call, and repeated
+it again. Multiplied as his
+voice was by the speakers, she
+should hear him within a mile.
+She did not appear. He went to
+a small and inconspicuous closet
+and armed himself. A Med Ship
+man was not ever expected to
+fight, but there were blast-rifles
+available for extreme emergency.</p>
+
+<p>When he'd slung a power-pack
+over his shoulder and reached the
+airlock, there was still no sign of
+his late stowaway. He stood in
+the airlock door for long minutes,
+staring angrily about. Almost
+certainly she wouldn't be looking
+in the mountains for men of Dara
+come here for cattle. He used a
+pair of binoculars, first at low-magnification
+to search as wide
+an area down-valley as possible,
+and then at highest power to
+search the most likely routes.</p>
+
+<p>He found a small, bobbing
+speck beyond a far-away hillcrest.
+It was her head. It went
+down below the hilltop.</p>
+
+<p>He snapped a command to
+Murgatroyd, and when the <i>tormal</i>
+was on the ground outside,
+he locked the port with that combination
+that nobody but a Med
+Ship man was at all likely to discover
+or use.</p>
+
+<p>"She's an idiot!" he told Murgatroyd
+sourly. "Come along!
+We've got to be idiots too!"</p>
+
+<p>He set out in pursuit.</p>
+
+<p>The girl had a long start.
+Twice Calhoun came to places
+where she could have chosen either
+of two ways onward. Each
+time he had to determine which
+she'd followed. That cost time.
+Then the mountains ended,
+abruptly, and a vast undulating<span class="pagenum"><a name="Page_35" id="Page_35">[35]</a></span>
+plain stretched away to the horizon.
+There were at least two large
+masses and many smaller clumps
+of what could only be animals
+gathered together. Cattle.</p>
+
+<p>But here the girl was plainly
+in view. Calhoun increased his
+stride. He began to gain on her.
+She did not look behind.</p>
+
+<p>Murgatroyd said "<i>Chee!</i>" in a
+complaining tone.</p>
+
+<p>"I should have left you behind,"
+agreed Calhoun dourly,
+"but there was and is a chance
+I won't get back. You'll have to
+keep on hiking."</p>
+
+<p>He plodded on. His memory of
+the terrain around the mining
+settlement told him that there
+was no definite destination in the
+girl's mind. But she was in no
+such despair as to want deliberately
+to be lost. She'd guessed,
+Calhoun believed, that if there
+were Darians on the planet,
+they'd keep the landing-grid under
+observation. If they saw her
+leave that area and could see that
+she was alone, they should intercept
+her to find out the meaning
+of the Med Ship's landing. Then
+she could identify herself as one
+of them and give them the terribly
+necessary warning of Weald's
+suspicions.</p>
+
+<p>"But," said Calhoun sourly,
+"if she's right, they'll have seen
+me marching after her now,
+which spoils her scheme. And I'd
+like to help it, but the way she's
+going is too dangerous!"</p>
+
+<hr class="invisible" />
+
+<p>He went down into one of the
+hollows of the uneven plain.
+He saw a clump of a dozen or so
+cattle a little distance away. The
+bull looked up and snorted. The
+cows regarded him truculently.
+Their air was not one of bovine
+tranquility.</p>
+
+<p>He was up the farther hillside
+and out of sight before the bull
+worked himself up to a charge.
+Then Calhoun suddenly remembered
+one of the items in the data
+about cattle he'd looked into just
+the other day. He felt himself
+grow pale.</p>
+
+<p>"Murgatroyd!" he said sharply.
+"We've got to catch up! Fast!
+Stay with me if you can, but ..."
+He was jog-trotting as he
+spoke&mdash;"even if you get lost I
+have to hurry!"</p>
+
+<p>He ran fifty paces and walked
+fifty paces. He ran fifty and
+walked fifty. He saw her, atop a
+rolling of the ground. She came
+to a full stop. He ran. He saw
+her turn to retrace her steps. He
+flung to the safety of the blast-rifle
+and let off a roaring blast at
+the ground for her to hear.</p>
+
+<p>Suddenly she was fleeing desperately,
+toward him. He plunged
+on. She vanished down into a
+hollow. Horns appeared over the
+hillcrest she'd just left. Cattle
+appeared. Four&mdash;a dozen&mdash;fifteen&mdash;twenty.
+They moved ominously
+in her wake. He saw her again,
+running frantically over another
+upward swell of the prairie. He<span class="pagenum"><a name="Page_36" id="Page_36">[36]</a></span>
+let off another blast to guide her.
+He ran on at top speed with Murgatroyd
+trailing anxiously behind.
+From time to time Murgatroyd
+called "<i>Chee-chee-chee!</i>"
+in frightened pleading not to be
+abandoned.</p>
+
+<p>More cattle appeared against
+the horizon. Fifty or a hundred.
+They came after the first clump.
+The first-seen group of a bull and
+his harem were moving faster,
+now. The girl fled from them, but
+it is the instinct of beef-cattle
+on the open range&mdash;Calhoun had
+learned it only two days before&mdash;to
+charge any human they find on
+foot. A mounted man to their dim
+minds is a creature to be tolerated
+or fled from, but a human
+on foot is to be crushed and
+stamped and gored.</p>
+
+<hr class="invisible" />
+
+<p>Those in the lead were definitely
+charging now, with heads bent
+low. The bull charged furiously
+with shut eyes, as bulls do, but
+the many-times-more-deadly cows
+charged with their eyes wide
+open and wickedly alert, and with
+a lumbering speed much greater
+than the girl could manage.</p>
+
+<p>She came up over the last rise,
+chalky-white and gasping, her
+hair flying, in the last extremity
+of terror. The nearest of the pursuing
+cattle were within ten
+yards when Calhoun fired from
+twenty yards beyond. One creature
+bellowed as the blast-bolt
+struck. It went down and others
+crashed into it and swept over it,
+and more came on. The girl saw
+Calhoun, now, and ran toward
+him, panting, and he knelt very
+deliberately and began to check
+the charge by shooting the leading
+animals.</p>
+
+<p>He did not succeed. There were
+more cattle following the first,
+and more and more behind them.
+It appeared that all the cattle on
+the plain joined in the blind and
+senseless charge. The thudding
+of hooves became a mutter and
+then a rumble and then a growl.
+Plunging, clumsy figures rushed
+past on either side. But horns
+and heads heaved up over the
+mound of animals Calhoun had
+shot. He shot them too. More and
+more cattle came pounding past
+the rampart of his victims, but
+always, it seemed, some elected
+to climb the heap of their dead
+and dying fellows, and Calhoun
+shot and shot.</p>
+
+<p>But he split the herd. The foremost
+animals had been charging a
+sighted human enemy. Others
+had followed because it is the instinct
+of cattle to join their running
+fellows in whatever crazed
+urgency they feel. There was a
+dense, pounding, horrible mass
+of running bulls and cows and
+calves; bellowing, wailing, grunting,
+puffing, raising thick and
+impenetrable clouds of dust which
+had everything but galloping
+beasts going past on either side.</p>
+
+<p>It lasted for minutes. Then the<span class="pagenum"><a name="Page_37" id="Page_37">[37]</a></span>
+thunder of hooves diminished. It
+ended abruptly, and Calhoun and
+the girl were left alone with the
+gruesome pile of animals which
+had divided the charging herd into
+two parts. They could see the
+rears of innumerable running
+animals, stupidly continuing the
+charge&mdash;hardly different, now,
+from a stampede&mdash;whose original
+objective none now remembered.</p>
+
+<p>Calhoun thoughtfully
+touched the barrel of his
+blast-rifle and winced at its
+scorching heat.</p>
+
+<hr class="invisible" />
+
+<p>"I just realized," he said coldly,
+"that I don't know your name.
+What is it?"</p>
+
+<p>"M-maril," said the girl. She
+swallowed. "Th-thank you&mdash;."</p>
+
+<p>"Maril," said Calhoun, "you
+are an idiot! It was half-witted
+at best to go off by yourself! You
+could have been lost! You could
+have cost me days of hunting for
+you, days badly needed for more
+important matters!" He stopped
+and took breath. "You may have
+spoiled what little chance I've got
+to do something about the plans
+Weald's already making!"</p>
+
+<p>He said more bitterly still;</p>
+
+<p>"And I had to leave Murgatroyd
+behind to get to you in
+time! He was right in the path
+of that charge!"</p>
+
+<p>He turned away from her and
+said dourly;</p>
+
+<p>"All right! Come on back to
+the ship. We'll go to Dara. We'd
+have to, anyhow. But Murgatroyd&mdash;"</p>
+
+<p>Then he heard a very small
+sneeze. Out of a rolling wall of
+still-roiling dust, Murgatroyd appeared
+forlornly. He was dust-covered,
+and draggled, and his
+tail drooped, and he sneezed
+again. He moved as if he could
+barely put one paw before another,
+but at the sight of Calhoun he
+sneezed yet again and said,
+"<i>Chee!</i>" in a disconsolate voice.
+Then he sat down and waited for
+Calhoun to pick him up.</p>
+
+<p>When Calhoun did so, Murgatroyd
+clung to him pathetically
+and said, "<i>Chee-chee!</i>" and
+again "<i>Chee-chee!</i>" with the intonation
+of one telling of incredible
+horrors and disasters endured.</p>
+
+<p>Calhoun headed back for the
+valley, the settlement and the
+Med Ship. Murgatroyd clung to
+his neck. The girl Maril followed
+visibly shaken.</p>
+
+<p>Calhoun did not speak to her
+again. He led the way. A mile
+back toward the mountains, they
+began to see stragglers from the
+now-vanished herd. A little further,
+those stragglers began to
+notice them. And it would have
+been a matter of no moment if
+they'd been domesticated dairy-cattle,
+but these were range-cattle
+gone wild. Twice, Calhoun had
+to use his blast-rifle to discourage
+incipient charges by irritated
+bulls or even more irritated cows.<span class="pagenum"><a name="Page_38" id="Page_38">[38]</a></span>
+Those with calves darkly suspected
+Calhoun of designs upon their
+offspring.</p>
+
+<p>It was a relief to enter the valley
+again. But it was two miles
+more to the landing-grid with the
+Med Ship beside it and the reek
+of carrion in the air.</p>
+
+<p>They were perhaps two hundred
+feet from the ship when a
+blast-rifle crashed and its bolt
+whined past Calhoun so close that
+he felt the monstrous heat. There
+had been no challenge. There was
+no warning. There was simply a
+shot which came horribly close
+to ending Calhoun's career in a
+completely arbitrary fashion.</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 4</h2>
+
+
+<p>Five minutes later Calhoun
+had located one would-be killer
+behind a mass of splintered
+planking that once had been a
+wall. He set the wood afire by a
+blaster-bolt and then viciously
+sent other bolts all around the
+man it had sheltered when he fled
+from the flames. He could have
+killed him ten times over, but it
+was more desirable to open communication.
+So he missed, intentionally.</p>
+
+<p>Maril had cried out that she
+came from Dara and had word
+for them, but they did not answer.
+There were three men with
+heavy-duty blast-rifles. One was
+the one Calhoun had burned out
+of his hiding-place. That man's
+rifle exploded when the flames hit
+it. Two remained. One&mdash;so Calhoun
+presently discovered&mdash;was
+working his way behind underbrush
+to a shelf from which he
+could shoot down at Calhoun.
+Calhoun had dropped into a hollow
+and pulled Maril to cover at
+the first shot. The second man
+happily planned to get to a point
+where he could shoot him like a
+fish in a barrel. The third man
+had fired half a dozen times and
+then disappeared. Calhoun estimated
+that he intended to get
+around to the rear, in hope there
+was no protection from that direction
+for Calhoun. It would
+take some time for him to manage
+it.</p>
+
+<p>So Calhoun industriously concentrated
+his fire on the man trying
+to get above him. He was behind
+a boulder, not too dissimilar
+to Calhoun's breastwork. Calhoun
+set fire to the brush at the
+point at which the other man
+aimed. That, then, made his effort
+useless. Then Calhoun sent
+a dozen bolts at the other man's
+rocky shield. It heated up. Steam
+rose in a whitish mass and blew
+directly away from Calhoun. He
+saw that antagonist flee. He saw
+him so clearly that he was positive
+that there was a patch of
+blue pigment on the right-hand
+side of the back of his neck.</p>
+
+<p>He grunted and swung to find
+the third. That man moved
+through thick undergrowth, and<span class="pagenum"><a name="Page_39" id="Page_39">[39]</a></span>
+Calhoun set it on fire in a neat
+pattern of spreading flames. Evidently,
+these men had had no
+training in battle-tactics with
+blast-rifles. The third man also
+had to get away. He did. But
+something from him arched
+through the smoke. It fell to the
+ground directly upwind from
+Calhoun. White smoke puffed up
+violently.</p>
+
+<p>It was instinct that made Calhoun
+react as he did. He jerked
+the girl Maril to her feet and
+rushed her toward the Med Ship.
+Smoke from the flung bomb upwind
+barely swirled around him
+and missed Maril altogether.
+Calhoun, though, got a whiff of
+something strange, not scorched
+or burning vegetation at all. He
+ceased to breathe and plunged
+onward. In clear air he emptied
+his lungs and refilled them. They
+were then halfway to the ship,
+with Murgatroyd prancing on
+ahead.</p>
+
+<p>But then Calhoun's heart began
+to pound furiously. His muscles
+twitched and tense. He felt
+extraordinary symptoms like an
+extreme of agitation. Calhoun
+was familiar enough with tear-gas,
+used by police on some planets.
+But this was different and
+worse. Even as he helped and
+urged Maril onward, he automatically
+considered his sensations,
+and had it. Panic gas! Police
+did not use it because panic
+is worse than rioting. Calhoun
+felt all the physical symptoms of
+fear and of gibbering terror. A
+man whose mind yields to terror
+experiences certain physical sensations,
+wildly beating heart,
+tensed and twitching muscles,
+and a frantic impulse to convulsive
+action. A man in whom those
+physical sensations are induced
+by other means will&mdash;ordinarily&mdash;find
+his mind yielding to terror.</p>
+
+<p>Calhoun couldn't combat his
+feelings, but his clinical attitude
+enabled him to act despite them.
+The three from Weald reached
+the base of the Med Ship. One of
+their enemies had lost his rifle
+and need not be counted. Another
+had fled from flames and might
+be ignored for some moments,
+anyhow. But a blast-bolt struck
+the ship's metal hull only feet
+from Calhoun, and he whipped
+around to the other side and let
+loose a staccato of fire which
+emptied the rifle of all its charges.</p>
+
+<p>Then he opened the airlock
+door, hating the fact that he
+shook and trembled. He urged
+the girl and Murgatroyd in.
+He slammed the outer airlock
+door just as another blaster-bolt
+hit.</p>
+
+<p>"They&mdash;they don't realize,"
+said Maril desperately. "If they
+only knew&mdash;."</p>
+
+<p>"Talk to them, if you like,"
+said Calhoun. His teeth chattered
+and he raged, because the symp<span class="pagenum"><a name="Page_40" id="Page_40">[40]</a></span>tom
+was of terror he denied.</p>
+
+<p>He pushed a button on the
+control-board. He pointed to a
+microphone. He got at an oxygen-bottle
+and inhaled deeply.
+Oxygen, obviously, should be an
+antidote for panic, since the
+symptoms of terror act to increase
+the oxygenation of the
+blood-stream and muscles, and to
+make superhuman exertion possible
+if necessary. Breathing
+ninety-five per cent oxygen produced
+the effect the terror-inspiring
+gas strove for, so his heart
+slowed nearly to normal and his
+body relaxed. He held out his
+hand and it did not tremble.</p>
+
+<hr class="invisible" />
+
+<p>He turned to Maril. She hadn't
+spoken into the mike yet.</p>
+
+<p>"They&mdash;may not be from
+Dara!" she said shakily. "I just
+thought! They could be somebody
+else&mdash;maybe criminals who
+planned to raid the mine for a
+shipload of its ore ..."</p>
+
+<p>"Nonsense!" said Calhoun. "I
+saw one of them clearly enough
+to be sure. But they're skeptical
+characters. I'm afraid there may
+be more on the way here wherever
+they keep themselves. Anyhow,
+now we know some of them
+are in hearing! I'll take advantage
+of that and we'll go on."</p>
+
+<p>He took the microphone. Instants
+later his voice boomed in
+the stillness outside the ship,
+cutting through the thin shrill
+of invisible small creatures.</p>
+
+<p>"This is the Med Ship Aesclipus
+Twenty," said Calhoun's
+voice, amplified to a shout. "I left
+Weald four days ago, one day
+after the cargo-ship from here arrived
+with everybody on board
+dead. On Weald they don't know
+how it happened, but they suspect
+blueskins. Sooner or later
+they'll search here. Get away!
+Cover up your tracks! Hide all
+signs that you've ever been
+here! Get the hell away, fast!
+One more warning! There's talk
+of fusion-bombing Dara. They're
+scared! If they find your traces,
+they'll be more scared still! So
+cover up your tracks and&mdash;get&mdash;away&mdash;from&mdash;here!"</p>
+
+<p>The many-times-multiplied
+voice rolled and echoed among
+the hills. But it was very clear.
+Where it could be heard it could
+be understood, and it could be
+heard for miles.</p>
+
+<p>But there was no response to
+it. Calhoun waited a reasonable
+time. Then he shrugged and
+seated himself at the control-board.</p>
+
+<p>"It isn't easy," he observed,
+"to persuade desperate men that
+they've out-smarted themselves!
+Hold hard, Murgatroyd!"</p>
+
+<div class="microspace">&nbsp;</div>
+<div><span class="pagenum"><a name="Page_41" id="Page_41">[41]</a></span></div>
+<div class="image">
+<img src="images/i041.jpg" width="375" height="563" alt="" title="" />
+</div>
+<div class="microspace">&nbsp;</div>
+
+<p>The rockets bellowed. Then
+there was a tremendous noise to
+end all noises, and the ship began
+to climb. It sped up and up
+and up. By the time it was out of
+atmosphere it had velocity
+enough to coast to clear space
+<span class="pagenum"><a name="Page_42" id="Page_42">[42]</a></span>and Calhoun cut the rockets altogether.
+He busied himself with
+those astrogational chores which
+began with orienting oneself to
+galactic directions after leaving
+a planet which rotates at its own
+individual speed. Then one computes
+the overdrive course to
+another planet, from the respective
+coördinates of the world one
+is leaving and the one one aims
+for. Then,&mdash;in this case at any
+rate&mdash;there was the very finicky
+task of picking out a fourth-magnitude
+star of whose planets
+one was his destination. He aimed
+for it with ultra-fine precision.</p>
+
+<p>"Overdrive coming," he said
+presently. "Hold on!"</p>
+
+<p>Space reeled. There was nausea
+and giddiness and a horrible
+sensation of falling in a wildly
+unlikely spiral. Then stillness,
+and solidity, and the blackness
+of the Pit outside the Med Ship.
+The little craft was in overdrive
+again.</p>
+
+<p>After a long while, the girl
+Maril said uneasily.</p>
+
+<p>"I don't know what you plan
+now&mdash;."</p>
+
+<p>"I'm going to Dara," said Calhoun.
+"On Orede I tried to get
+the blueskins there to get going,
+fast. Maybe I succeeded. I don't
+know. But this thing's been mishandled!
+Even if there's a famine,
+people shouldn't do things
+out of desperation!"</p>
+
+<p>"I know now that I was&mdash;very
+foolish&mdash;."</p>
+
+<p>"Forget it," commanded Calhoun.
+"I wasn't talking about
+you. Here I run into a situation
+that the Med Service should have
+caught and cleaned up generations
+ago! But it's not only a
+Med Service obligation, it's a current
+mess! Before I could begin
+to get at the basic problem, those
+idiots on Orede&mdash;. It'd happened
+before I reached Weald! An emotional
+explosion triggered by a
+ship full of dead men that nobody
+intended to kill."</p>
+
+<p>Maril shook her head.</p>
+
+<hr class="invisible" />
+
+<p>"Those Darian characters,"
+said Calhoun annoyedly,
+"shouldn't have gone to Orede in
+the first place. If they went there,
+they should at least have stayed
+on a continent where there were
+no people from Weald digging a
+mine and hunting cattle for sport
+on their off days! They could be
+spotted! I believe they were! And
+again, if it had been a long way
+from the mine installation, they
+could probably have wiped out
+the people who sighted them before
+they could get back with the
+news! But it looks like miners
+saw men hunting, and got close
+enough to see they were blueskins,
+and then got back to the
+mine with the news!"</p>
+
+<p>She waited for him to explain.</p>
+
+<p>"I know I'm guessing, but it
+fits!" he said distastefully. "So
+something had to be done. Either
+the mining settlement had to be<span class="pagenum"><a name="Page_43" id="Page_43">[43]</a></span>
+wiped out or the story that blueskins
+were on Orede had to be
+discredited. The blueskins tried
+for both. They used panic-gas
+on a herd of cattle and it made
+them crazy and they charged the
+settlement like the four-footed
+lunatics they are! And the blueskins
+used panic-gas on the settlement
+itself as the cattle went
+through. It should have settled
+the whole business nicely. After
+it was over every man in the settlement
+would believe he'd been
+out of his head for a while, and
+he'd have the crazy state of the
+settlement to think about, and he
+wouldn't be sure of what he'd
+seen or heard beforehand. They
+might try to verify the blueskin
+story later, but they wouldn't believe
+anything certainly! It
+should have worked!"</p>
+
+<p>Again she waited. So Calhoun
+said very wrily indeed;</p>
+
+<p>"Unfortunately, when the miners
+panicked, they stampeded into
+the ship. Also unfortunately,
+panic-gas got into the ship with
+them. So they stayed panicked
+while the astrogator&mdash;in panic!&mdash;took
+off and headed for Weald
+and threw on the overdrive&mdash;which
+would be set for Weald
+anyhow&mdash;because that would be
+the fastest way to run away from
+whatever he imagined he feared.
+But he and all the men on the
+ship were still crazy with panic
+from the gas they were re-breathing
+until they died!"</p>
+
+<p>Silence. After a long interval,
+Maril asked;</p>
+
+<p>"You don't think the&mdash;Darians
+intended to kill?"</p>
+
+<p>"I think they were stupid!"
+said Calhoun angrily. "Somebody's
+always urging the police
+to use panic-gas in case of public
+tumult. But it's too dangerous.
+Nobody knows what one man
+will do in a panic. Take a hundred
+or two or three and panic
+them all, and there's no limit to
+their craziness! The whole thing
+was handled wrong!"</p>
+
+<p>"But you don't blame them?"</p>
+
+<p>"For being stupid, yes," said
+Calhoun fretfully. "But if I'd
+been in their place, perhaps ..."</p>
+
+<p>"Where were you born?" asked
+Maril suddenly.</p>
+
+<p>Calhoun jerked his head
+around. He said;</p>
+
+<p>"No! Not where you're guessing&mdash;or
+hoping. Not on Dara.
+Just because I act as if Darians
+were human doesn't mean I have
+to be one! I'm a Med Service
+man, and I'm acting as I think I
+should." His tone became exasperated.
+"Dammit, I'm supposed
+to deal with health situations, actual
+and possible causes of human
+deaths! And if Weald thinks
+it finds proof that blueskins are
+in space again and caused the
+death of Wealdians it won't be
+healthy! They're halfway set
+anyhow to drop fusion-bombs on
+Dara to wipe it out!"</p>
+
+<p>Maril said fiercely;<span class="pagenum"><a name="Page_44" id="Page_44">[44]</a></span></p>
+
+<p>"They might as well drop
+bombs. It'll be quicker than starvation,
+at least!"</p>
+
+<p>Calhoun looked at her more
+exasperatedly than before.</p>
+
+<p>"It is a crop failure again?"
+he demanded. When she nodded
+he said bitterly; "Famine conditions
+already?" When she nodded
+again he said drearily; "And
+of course famine is the great-grandfather
+of health problems!
+And that's right in my lap with
+all the rest!"</p>
+
+<p>He stood up. Then he sat down
+again.</p>
+
+<p>"I'm tired!" he said flatly.
+"I'd like to get some sleep."</p>
+
+<p>Maril understood. She picked
+up a book and went into the other
+cabin.</p>
+
+<hr class="invisible" />
+
+<p>Alone in the control compartment,
+he tried to relax, but it
+was not possible. He flung himself
+into a comfortable chair and
+considered the situation of the
+people of the planet Dara. Those
+people were marked by patches
+of blue pigment as an inherited
+consequence of a plague of three
+generations past. Dara was a
+planet of pariahs, excluded from
+the human race by those who had
+been conditioned to fear them.</p>
+
+<p>And now there was famine on
+Dara for the second time, and
+they were of no mind to starve
+quietly. There was food on the
+planet Orede, monstrous herds of
+cattle without owners. It was natural
+enough for Darians to build
+a ship or ships and try to bring
+food back to its starving people.
+But that desperately necessary
+enterprise had now roused Weald
+to a frenzy of apprehension.
+Weald was if possible more hysterically
+afraid of blueskins than
+ever before, and even more implacably
+the enemy of the starving
+planet's population. Weald
+itself throve and prospered. Ironically,
+it had such an excess of
+foodstuffs that it stored them in
+unneeded space-ships in orbits
+about itself. Hundreds of thousands
+of tons of grain circled
+Weald in sealed-tight hulks,
+while the people of Dara starved
+and only dared try to steal&mdash;it
+could be called stealing&mdash;some of
+the innumerable wild cattle of
+Orede.</p>
+
+<p>The blueskins on Orede could
+not trust Calhoun, so they pretended
+not to hear&mdash;or maybe
+they didn't hear. They'd been
+abandoned and betrayed by all of
+humanity beyond their world.
+They'd been threatened and oppressed
+by guardships in orbit
+about them, ready to shoot down
+any space-craft they might send
+aloft.</p>
+
+<p>So Calhoun pondered ...</p>
+
+<hr class="invisible" />
+
+<p>A long time later Calhoun
+heard small sounds which were
+not normal on a Med Ship in
+overdrive. They were not part of
+the random noises carefully gen<span class="pagenum"><a name="Page_45" id="Page_45">[45]</a></span>erated
+to keep the silence of the
+ship endurable. Calhoun raised
+his head. He listened sharply. No
+sound could come from outside.</p>
+
+<p>He knocked on the door of
+the sleeping-cabin. The noises
+stopped instantly.</p>
+
+<p>"Come out," he commanded
+through the door.</p>
+
+<p>"I'm&mdash;I'm all right," said
+Maril's voice. But it was not
+quite steady. She paused. "I was
+just having a bad dream."</p>
+
+<p>"I wish," said Calhoun, "that
+you'd tell me the truth occasionally!
+Come out, please!"</p>
+
+<p>There were stirrings. After a
+little the door opened and Maril
+appeared. She looked as if she'd
+been crying. She said quickly;</p>
+
+<p>"I probably look queer, but it's
+because I was asleep."</p>
+
+<p>"To the contrary," said Calhoun,
+fuming, "you've been lying
+awake crying. I don't know
+why. I've been out here wishing
+I could sleep, because I'm frustrated.
+But since you aren't
+asleep maybe you can help me
+with my job. I've figured some
+things out. For some others I
+need facts. How about it?"</p>
+
+<p>She swallowed.</p>
+
+<p>"I'll try."</p>
+
+<p>"Coffee?" he asked.</p>
+
+<p>Murgatroyd popped his head
+out of his miniature sleeping-cabin.</p>
+
+<p>"<i>Chee?</i>" he asked interestedly.</p>
+
+<p>"Go back to sleep!" snapped
+Calhoun.</p>
+
+<p>He began to pace back and
+forth.</p>
+
+<p>"I need to know something
+about the pigment patches," he
+said jerkily. "Maybe it sounds
+crazy to think of such things
+now. First things first, you
+know. But that is a first thing!
+So long as Darians don't look like
+the people of other worlds, they'll
+be considered different. If they
+look repulsive, they'll be thought
+of as evil.... Tell me about
+those patches. They're different-sized
+and different-shaped and
+they appear in different places.
+You've none on your face or
+hands, anyhow."</p>
+
+<p>"I haven't any at all," said the
+girl reservedly.</p>
+
+<p>"I thought&mdash;"</p>
+
+<p>"Not everybody," she said defensively.
+"Nearly, yes. But not
+all. Some people don't have them.
+Some people are born with bluish
+splotches on their skin, but they
+fade out while they're children.
+When they grow up they're just
+like&mdash;the people of Weald or any
+other world. And their children
+never have them."</p>
+
+<p>Calhoun stared.</p>
+
+<p>"You couldn't possibly be
+proved to be a Darian, then?"</p>
+
+<p>She shook her head. Calhoun
+remembered, and started the coffee-maker.</p>
+
+<p>"When you left Dara," he
+said, "You were carried a long,
+long way, to some planet where
+they'd practically never heard of<span class="pagenum"><a name="Page_46" id="Page_46">[46]</a></span>
+Dara, and where the name meant
+nothing. You could have settled
+there, or anywhere else and forgotten
+about Dara. But you didn't.
+Why not, since you're not a
+blueskin?"</p>
+
+<p>"But I am!" she said fiercely.
+"My parents, my brothers and
+sisters, and Korvan&mdash;."</p>
+
+<p>Then she bit her lip. Calhoun
+took note but did not comment
+on the name that she had mentioned.</p>
+
+<p>"Then your parents had the
+splotches fade, so you never had
+them," he said absorbedly.
+"Something like that happened
+on Tralee, once! There's a virus&mdash;a
+whole group of virus particles!
+Normally we humans are
+immune to them. One has to be
+in terrifically bad physical condition
+for them to take hold and
+produce whatever effects they do.
+But once they're established
+they're passed on from mother to
+child.... And when they die
+out it's during childhood, too!"</p>
+
+<p>He poured coffee for the two of
+them. As usual, Murgatroyd
+swung down to the floor and said
+impatiently;</p>
+
+<p>"<i>Chee! Chee! Chee!</i>"</p>
+
+<p>Calhoun absently filled Murgatroyd's
+tiny cup and handed it
+to him.</p>
+
+<p>"But this is marvellous!" he
+said exuberantly. "The blue
+patches appeared after the
+plague, didn't they? After people
+recovered&mdash;when they recovered?"</p>
+
+<hr class="invisible" />
+
+<p>Maril stared at him. His
+mind was filled with strictly
+professional considerations.
+He was not talking to her as a
+person. She was purely a source
+of information.</p>
+
+<p>"So I'm told," said Maril reservedly.
+"Are there any more
+humiliating questions you want
+to ask?"</p>
+
+<p>He gaped at her. Then he said
+ruefully;</p>
+
+<p>"I'm stupid, Maril, but you're
+touchy. There's nothing personal."</p>
+
+<p>"There is to me!" she said
+fiercely. "I was born among blueskins,
+and they're of my blood,
+and they're hated and I'd have
+been killed on Weald if I'd been
+known as&mdash;what I am! And
+there's Korvan, who arranged for
+me to be sent away as a spy and
+advised me to do just what you
+said,&mdash;abandon my home world
+and everybody I care about! Including
+him! It's personal to
+me!"</p>
+
+<p>Calhoun wrinkled his forehead
+helplessly.</p>
+
+<p>"I'm sorry," he repeated,
+"Drink your coffee!"</p>
+
+<p>"I don't want it," she said bitterly.
+"I'd like to die!"</p>
+
+<p>"If you stay around where I
+am," Calhoun told her, "you
+may get your wish. All right.
+There'll be no more questions, I
+promise."</p>
+
+<p>She turned and moved toward
+the door to the sleeping-cabin.
+Calhoun looked after her.<span class="pagenum"><a name="Page_47" id="Page_47">[47]</a></span></p>
+
+<p>"Maril," he called out to her.</p>
+
+<p>"What?"</p>
+
+<p>"Why were you crying?"</p>
+
+<p>"You wouldn't understand,"
+she said evenly.</p>
+
+<p>Calhoun shrugged his shoulders
+almost up to his ears. He
+was a professional man. In his
+profession he was not incompetent.
+But there is no profession
+in which a really competent man
+tries to understand women. Calhoun
+annoyedly had to let fate
+or chance or disaster take care
+of Maril's personal problems. He
+had larger matters to cope with.</p>
+
+<p>But he had something to work
+on, now. He hunted busily in the
+reference tapes. He came up with
+an explicit collection of information
+on exactly the subject he
+needed. He left the control-room
+to go down into the storage areas
+of the Med Ship's hull. He found
+an ultra-frigid storage box,
+whose contents were kept at the
+temperature of liquid air. He
+donned thick gloves, used a special
+set of tongs, and extracted a
+tiny block of plastic in which a
+sealed-tight phial of glass was
+embedded. It frosted instantly
+he took it out, and when the storage-box
+was closed again the
+block was covered with a thick
+and opaque coating of frozen
+moisture.</p>
+
+<p>He went back to the control-room
+and pulled down the panel
+which made available a small-scale
+but surprisingly adequate
+biological laboratory. He set the
+plastic block in a container which
+would raise it very, very gradually
+to a specific temperature and
+hold it there. It was, obviously, a
+living culture from which any
+imaginable quantity of the same
+culture could be bred. Calhoun
+set the apparatus with great exactitude.</p>
+
+<p>"This," he told Murgatroyd,
+"may be a good day's work. Now
+I think I can rest."</p>
+
+<p>Then, for a long while, there
+was no sound or movement in the
+Med Ship. The girl Maril may
+have slept, or maybe not. Calhoun
+lay relaxed in a chair which
+at the touch of a button became
+the most comfortable of sleeping-places.
+Murgatroyd remained in
+his cubbyhole, his tail curled
+over his nose. There were comforting,
+unheard, easily dismissable
+murmurings now and
+again. They kept the feeling of
+life alive in the ship. But for such
+infinitesimal stirrings of sound&mdash;carefully
+recorded for this exact
+purpose&mdash;the feel of the ship
+would have been that of a tomb.</p>
+
+<p>But it was quite otherwise
+when another ship-day began
+with the taped sounds of morning
+activities as faint as echoes but
+nevertheless establishing an atmosphere
+of their own.</p>
+
+<hr class="invisible" />
+
+<p>Calhoun examined the plastic
+block and its contents. He
+read the instruments which had<span class="pagenum"><a name="Page_48" id="Page_48">[48]</a></span>
+cared for it while he slept. He
+put the block&mdash;no longer frosted&mdash;in
+the culture-microscope and
+saw its enclosed, infinitesimal
+particles of life in the process of
+multiplying on the food that had
+been frozen with them when they
+were reduced to the spore condition.
+He beamed. He replaced the
+block in the incubation oven and
+faced the day cheerfully.</p>
+
+<p>Maril greeted him with great
+reserve. They breakfasted.</p>
+
+<p>"I've been thinking," said
+Maril evenly. "I think I can get
+you a hearing for&mdash;whatever
+ideas you may have to help
+Dara."</p>
+
+<p>"Kind of you," murmured Calhoun.
+"May I ask whose influence
+you'll exert?"</p>
+
+<p>"There's a man," said Maril reservedly,
+"who&mdash;thinks a great
+deal of me. I don't know his present
+official position, but he was
+certain to become prominent. I'll
+tell him how you've acted up to
+now, and your attitude, and of
+course that you're Med Service.
+He'll be glad to help you, I'm
+sure."</p>
+
+<p>"Splendid!" said Calhoun,
+nodding. "That will be Korvan."</p>
+
+<p>She started.</p>
+
+<p>"How did you know?"</p>
+
+<p>"Intuition," said Calhoun drily.
+"All right. I'll count on him."</p>
+
+<p>But he did not. He worked in
+the tiny biological lab all that
+ship-day and all the next. The
+girl remained quiet.</p>
+
+<p>On the ship-day after, the time
+for breakfast approached. And
+while the ship was practically a
+world all by itself, it was easy to
+look forward with confidence to
+the future. But when contact and&mdash;in
+a fashion&mdash;conflict with
+other and larger worlds loomed
+nearer, prospects seemed less
+bright. Calhoun had definite
+plans, now, but there were so
+many ways in which they could
+be frustrated! Weald's political
+leaders could not oppose hysterical
+demands for action against
+blueskins, after a deathship arrived
+with no signs whatever of
+blueskins as responsible for its
+cargo of corpses. It was certain
+that a starving Dara would tend
+to desperate and fatal measures
+against hereditary enemies.</p>
+
+<p>Calhoun sat down at the control-board
+and watched the clock.</p>
+
+<p>"I've got things lined up," he
+told Maril wrily, "if only they
+work out. <i>If</i> I can make somebody
+on Dara listen and follow
+my advice and <i>if</i> Weald doesn't
+get ideas and isn't doing what I
+suspect it is, maybe something
+can be done."</p>
+
+<p>"I'm sure you'll do your best,"
+said Maril politely.</p>
+
+<p>Calhoun managed to grin. He
+watched the ship-clock. There
+was no sensation attached to
+overdrive travel except at the beginning
+and the end. It was now
+time for the end. He might find
+that absolutely anything had<span class="pagenum"><a name="Page_49" id="Page_49">[49]</a></span>
+happened while he made plans
+which would immediately be seen
+to be hopeless. Weald could have
+sent ships to Dara, or Dara might
+be in such a state of desperation
+that ...</p>
+
+<p>As it turned out, Dara was
+desperate. The Med Ship came
+out nearly a light-month from
+the sun about which the planet
+Dara revolved. Calhoun went into
+a short hop toward it. Then
+Dara was on the other side of the
+blazing yellow star. It took time
+to reach it. He called down, identifying
+himself and the ship and
+asking for coördinates so his
+ship could be brought to ground.
+There was confusion, as if the
+request were so unusual that the
+answers were not ready. The grid,
+too, was on the planet's night
+side. Presently the ship was
+locked onto by the grid's force-fields.
+It went downward without
+incident.</p>
+
+<p>Calhoun saw that Maril sat
+tensely, twisting her fingers
+within each other, until the ship
+actually touched ground.</p>
+
+<p>Then he opened the exit-port,
+and faced armed men in the darkness,
+with blast-rifles trained on
+him. There was a portable cannon
+trained on the Med Ship itself.</p>
+
+<p>"Come out!" rasped a voice.
+"If you try anything you get
+blasted! Your ship and its contents
+are seized by the planetary
+government!"</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 5</h2>
+
+
+<p>It seemed that the smell of hunger
+was in the air. The armed
+men were cadaverous. Lights
+came on, and stark, harsh shadows
+lay black upon the ground.
+Calhoun's captors were uniformed,
+but the uniforms hung
+loosely upon them. Where the
+lights struck upon their faces,
+their cheeks were hollow. They
+were emaciated. And there were
+the splotches of pigment of
+which Calhoun had heard. The
+leader of the truculent group
+was blue, except for two fingers
+which in the glaring illumination
+seemed whiter than white.</p>
+
+<p>"Out!" said that man savagely.
+"We're taking over your stock
+of food. You'll get your share of
+it, like everybody else, but&mdash;out!"</p>
+
+<p>Maril spoke over Calhoun's
+shoulder. She uttered a cryptic
+sentence or two. It should have
+amounted to identification, but
+there was skepticism in the
+the armed party.</p>
+
+<p>"Oh, you're one of us, eh?"
+said the guard-leader sardonically.
+"You'll have a chance to prove
+that! Come out of there!"</p>
+
+<p>Calhoun spoke abruptly;</p>
+
+<p>"This is a Med Ship," he said.
+"There are medicines and bacterial
+cultures, inside it. They
+shouldn't be meddled with. Here
+on Dara you've had enough of
+plagues!"<span class="pagenum"><a name="Page_50" id="Page_50">[50]</a></span></p>
+
+<p>The man with the blue hand
+said as sardonically as before;</p>
+
+<p>"I said the government was
+taking over your ship! It won't
+be looted. But you're not taking
+a full cargo of food away! In
+fact, it's not likely you're leaving!"</p>
+
+<p>"I want to speak to someone
+in authority," snapped Calhoun.
+"We've just come from Weald."
+He felt bristling hatred all about
+him as he named Weald. "There's
+tumult there. They're talking
+about dropping fusion bombs
+here. It's important that I talk to
+somebody with the authority to
+take a few sensible precautions!"</p>
+
+<p>He descended to the ground.
+There was a panicky "<i>Chee!
+Chee!</i>" from behind him, and
+Murgatroyd came dashing to
+swarm up his body and cling apprehensively
+to his neck.</p>
+
+<p>"What's that?"</p>
+
+<p>"A <i>tormal,</i>" said Calhoun.
+"He's not a pet. Your medical
+men will know something about
+him. This is a Med Ship and I'm
+a Med Ship man, and he's an important
+member of the crew. He's
+a Med Ship <i>tormal</i> and he stays
+with me!"</p>
+
+<p>The man with the blue hand
+said harshly;</p>
+
+<p>"There's somebody waiting to
+ask you questions. Here!"</p>
+
+<p>A ground-car came rolling out
+from the side of the landing-grid
+enclosure. The ground-car ran on
+wheels, and wheels were not
+much used on modern worlds.
+Dara was behind the times in
+more ways than one.</p>
+
+<p>"This car will take you to Defense
+and you can tell them anything
+you want. But don't try to
+sneak back in this ship! It'll be
+guarded!"</p>
+
+<p>The ground-car was enclosed,
+with room for a driver and the
+three from the Med Ship. But
+armed men festooned themselves
+about its exterior and it went
+bumping and rolling to the massive
+ground-layer girders of the
+grid. It rolled out under them
+and there was paved highway. It
+picked up speed.</p>
+
+<p>There were buildings on either
+side of the road, but few showed
+lights. This was night-time, and
+the men at the landing-grid had
+set a pattern of hunger, so that
+the silence and the dark buildings
+did not seem a sign of tranquility
+and sleep, but of exhaustion
+and despair. The highway
+lamps were few, by comparison
+with other inhabited worlds, and
+the ground-car needed lights of
+its own to guide its driver over
+a paved surface that needed repair.
+By those moving lights other
+depressing things could be
+seen. Untidiness. Buildings not
+kept up to perfection. Evidences
+of apathy. The road hadn't been
+cleaned lately. There was litter
+here and there.</p>
+
+<p>Even the fact that there were
+no stars added to the feeling of<span class="pagenum"><a name="Page_51" id="Page_51">[51]</a></span>
+wretchedness and gloom and&mdash;ultimately&mdash;of
+hunger.</p>
+
+<p>Maril spoke nervously to the
+driver.</p>
+
+<p>"The famine isn't any better?"</p>
+
+<p>He moved his head in negation,
+but did not speak.</p>
+
+<p>"I left&mdash;two years ago," said
+Maril. "It was just beginning
+then. Rationing hadn't started
+then&mdash;."</p>
+
+<p>The driver said evenly;</p>
+
+<p>"There's rationing now!"</p>
+
+<hr class="invisible" />
+
+<p>The car went on and on. A vast
+open space appeared ahead.
+Lights about its perimeter
+seemed few and pale.</p>
+
+<p>"E-everything seems&mdash;worse.
+Even the lights."</p>
+
+<p>"Using all the power," said the
+driver, "to warm up ground to
+grow crops where it ought to be
+winter. Not doing too well, either."</p>
+
+<p>Calhoun knew, somehow, that
+Maril moistened her lips.</p>
+
+<p>"I&mdash;was sent," she explained
+to the driver, "to go ashore on
+Trent and then make my way to
+Weald. I&mdash;mailed reports of what
+I found out back to Trent. Somebody
+got them back to here whenever&mdash;it
+was possible."</p>
+
+<p>The driver said;</p>
+
+<p>"Everybody knows the man on
+Trent disappeared. Maybe he got
+caught, maybe somebody saw
+him without makeup. Or maybe
+he just quit being one of us.
+What's the difference? No use!"</p>
+
+<p>Calhoun found himself wincing
+a little. The driver was not angry.
+He was hopeless. But men should
+not despair. They shouldn't accept
+hostility from those about
+them as a device of fate for their
+destruction. They shouldn't ...</p>
+
+<p>Maril said quickly to him;</p>
+
+<p>"You understand? Dara's a
+heavy-metals planet. There aren't
+many light elements in our soil.
+Potassium is scarce. So our
+ground isn't very fertile. Before
+the Plague we traded heavy
+metals and manufactures for imports
+of food and potash. But
+since the Plague we've had no
+off-planet commerce. We've been&mdash;quarantined."</p>
+
+<p>"I gathered as much," said Calhoun.
+"It was up to Med Service
+to see that that didn't happen.
+It's up to Med Service now to see
+that it stops."</p>
+
+<p>"Too late now for anything,"
+said the driver, "whatever Med
+Service may be! They're talking
+about cutting down our population
+so there'll be food enough
+for some to live. There are two
+questions about it: who's to be
+kept alive and why."</p>
+
+<p>The ground-car aimed now for
+a cluster of faintly brighter
+lights on the far side of the great
+open space. They enlarged as they
+grew nearer. Maril said hesitantly;</p>
+
+<p>"There was someone&mdash;Korvan&mdash;"
+Calhoun didn't catch the rest
+of the name, Maril said hesitant<span class="pagenum"><a name="Page_52" id="Page_52">[52]</a></span>ly;
+"He was working on food-plants.
+I&mdash;thought he might accomplish
+something ..."</p>
+
+<p>The driver said caustically;</p>
+
+<p>"Sure! Everybody's heard
+about him! He came up with a
+wonderful thing! He and his outfit
+worked out a way to process
+weeds so they can be eaten. And
+they can. You can fill your belly
+and not feel hungry, but it's like
+eating hay. You starve just the
+same. He's still working. Head
+of a government division."</p>
+
+<p>The ground-car passed through
+a gate. It stopped before a lighted
+door. The armed men hanging
+to its outside dropped off. They
+watched Calhoun closely as he
+stepped out with Murgatroyd riding
+on his shoulder.</p>
+
+<p>Minutes later they faced a hastily-summoned
+group of officials
+of the Darian government. For
+a ship to land on Dara was so remarkable
+an event that it called
+practically for a cabinet meeting.
+And Calhoun noted that they
+were no better fed than the
+guards at the space-port.</p>
+
+<p>They regarded Calhoun and
+Maril with oddly burning eyes.
+It was, of course, because the
+two of them showed no signs of
+hunger. They obviously had not
+been on short rations.</p>
+
+<p>"My name is Calhoun," said
+Calhoun briskly. "I've the usual
+Med Service credentials. Now ..."</p>
+
+<p>He did not wait to be questioned.
+He told them of the appalling
+state of things in the
+Twelfth Sector of the Med Service,
+so that men had been borrowed
+from other sectors to remedy
+the intolerable, and he was
+one of them. He told of his arrival
+at Weald and what had
+happened there, from the excessively
+cautious insistence that he
+prove he was not a Darian, to the
+arrival of the death-ship from
+Orede. He was giving them the
+news affecting them, as they had
+not heard it before.</p>
+
+<p>He went on to tell of his stop
+at Orede and his purpose, and
+his encounter with the men he
+found there. When he finished
+there was silence. He broke it.</p>
+
+<p>"Now," he said, "Maril's an
+agent of yours. She can add to
+what I've told you. I'm Med Service.
+I have a job to do here to
+repair what wasn't done before.
+I should make a planetary health
+inspection and make recommendations
+for the improvement of
+the state of things. I'll be glad if
+you'll arrange for me to talk to
+your health officials. Things look
+bad, and something should be
+done."</p>
+
+<p>Someone laughed without
+mirth.</p>
+
+<p>"What will you recommend
+for long-continued undernourishment?"
+he asked derisively.
+"That's our health problem!"</p>
+
+<p>"I recommend food," said Calhoun.<span class="pagenum"><a name="Page_53" id="Page_53">[53]</a></span></p>
+
+<p>"Where'll you fill the prescription?"</p>
+
+<p>"I've the answer to that, too,"
+said Calhoun curtly. "I'll want to
+talk to any space-pilots you've
+got. Get your astrogators together
+and I think they'll approve
+my idea."</p>
+
+<p>The silence was totally skeptical.</p>
+
+<p>"Orede ..."</p>
+
+<p>"Not Orede," said Calhoun.
+"Weald will be hunting that planet
+over for Darians. If they find
+any, they'll drop bombs here."</p>
+
+<p>"Our only space-pilots," said a
+tall man, presently, "are on
+Orede now. If you've told the
+truth, they'll probably head
+back because of your warning.
+They should bring meat."</p>
+
+<p>His mouth worked peculiarly,
+and Calhoun knew that it was at
+the thought of food.</p>
+
+<p>"Which," said another man
+sharply, "goes to the hospitals! I
+haven't tasted meat in two
+years!"</p>
+
+<p>"Nobody has," growled another
+man still. "But here's this man
+Calhoun. I'm not convinced he
+can work magic, but we can find
+out if he lies. Put a guard on his
+ship. Otherwise let our health
+men give him his head. They'll
+find out if he's from this Medical
+Service he tells of! And this
+Maril&mdash;"</p>
+
+<p>"I&mdash;can be identified," said
+Maril. "I was sent to gather information
+and sent it in secret
+writing to one of us on Trent.
+I have a family here. They'll
+know me! And I&mdash;there was
+someone who was working on
+foods, and I believe he&mdash;made it
+possible to use&mdash;all sorts of vegetation
+for food. He will identify
+me."</p>
+
+<p>Someone laughed harshly.</p>
+
+<p>"Oh, yes!" said a man with a
+blue forehead. "He's a valuable
+man! Within the year he's come
+up with a way to make his weeds
+taste like any food one chooses.
+If we decide to cut our population,
+we'll simply give the people
+to be eliminated all they want to
+eat of his products. They'll not
+be hungry. They'll be quite happy.
+But they'll die for lack of
+nourishment. He's volunteered to
+prove it painless by going
+through it himself!"</p>
+
+<p>Maril swallowed.</p>
+
+<p>"I'd like to see him," she repeated.
+"And my family."</p>
+
+<p>Some of the blue-splotched
+men turned away. A broad-shouldered
+man said bluntly;</p>
+
+<p>"Don't look for them to be
+glad to see you. And you'd better
+not show yourself in public.
+You've been well fed. You'll be
+hated for that."</p>
+
+<p>Maril began to cry. Murgatroyd
+said bewilderedly;</p>
+
+<p>"<i>Chee! Chee!</i>"</p>
+
+<p>Calhoun held him close. There
+was confusion. And Calhoun
+found the Minister of Health at
+hand&mdash;he looked most harried of<span class="pagenum"><a name="Page_54" id="Page_54">[54]</a></span>
+all the officials gathered to question
+Calhoun&mdash;and proposed that
+he get a look at the hospital situation
+right away.</p>
+
+<hr class="invisible" />
+
+<p>It wasn't practical. With all the
+population on half rations or
+less, when night came people
+needed to sleep. Most people, indeed,
+slept as many hours out of
+the traditional twenty-four as
+they could manage. It was much
+more pleasant to sleep than to
+be awake and constantly nagged
+at by continued hunger. And
+there was the matter of simple
+decency. Continuous gnawing
+hunger had an embittering effect
+upon everyone. Quarrelsomeness
+was a common experience.
+And people who would normally
+be the leaders of opinion felt
+shame because they were obsessed
+by thoughts of food. It
+was best when people slept.</p>
+
+<p>Still, Calhoun was in the hospitals
+by daybreak. What he
+found moved him to savage anger.
+There were too many sick
+children. In every case undernourishment
+contributed to their
+sickness. And there was not
+enough food to make them well.
+Doctors and nurses denied themselves
+food to spare it for their
+patients.</p>
+
+<p>Calhoun brought out hormones
+and enzymes and medicaments
+from the Med Ship while the
+guard in the ship looked on. He
+demonstrated the processes of
+synthesis and autocatalysis that
+enabled such small samples to be
+multiplied indefinitely. He was
+annoyed by a clamorous appetite.
+There were some doctors who
+ignored the irony of medical
+techniques being taught to cure
+non-nutritional disease, when
+everybody was half-fed, or less.
+They approved of Calhoun. They
+even approved of Murgatroyd
+when Calhoun explained his
+function.</p>
+
+<p>He was, of course, a Med Service
+<i>tormal</i>, and <i>tormals</i> were creatures
+of talent. They'd originally
+been found on a planet in the
+Deneb area, and they were engaging
+and friendly small animals,
+but the remarkable fact
+about them was that they couldn't
+contract any disease. Not any.
+They had a built-in, explosive reaction
+to bacterial and viral toxins,
+and there hadn't yet been
+any pathogenic organism discovered
+to which a <i>tormal</i> could
+not more or less immediately develop
+antibody-resistance. So
+that in interstellar medicine <i>tormals</i>
+were priceless. Let Murgatroyd
+be infected with however
+localized, however specialized an
+inimical organism, and presently
+some highly valuable defensive
+substance could be isolated from
+his blood and he'd remain in his
+usual exuberant good health.
+When the antibody was analyzed
+by those techniques of microanalysis
+the Service had devel<span class="pagenum"><a name="Page_55" id="Page_55">[55]</a></span>oped,&mdash;why&mdash;that
+was that. The
+antibody could be synthesized
+and one could attack any epidemic
+with confidence.</p>
+
+<p>The tragedy for Dara was, of
+course, that no Med Ship had
+come there, three generations
+ago, when the Dara plague raged.
+Worse, after the plague Weald
+was able to exert pressure which
+only a criminally incompetent
+Med Service director would have
+permitted. But criminal incompetence
+and its consequences was
+what Calhoun had been loaned to
+Sector Twelve to help remedy.</p>
+
+<p>He was not at ease, though. No
+ship arrived from Orede to bear
+out his account of an attempt to
+get that lonely world evacuated
+before Weald discovered it had
+blueskins on it. Maril had vanished,
+to visit or return to her
+family, or perhaps to consult
+with the mysterious Korvan
+who'd arranged for her to leave
+Dara to be a spy, and had advised
+her simply to make a new
+life somewhere else, abandoning
+a famine-ridden, despised, and
+outcast world. Calhoun had
+learned of two achievements the
+same Korvan had made for his
+world. Neither was remarkably
+constructive. He'd offered to
+prove the value of the second by
+dying of it. Which might make
+him a very admirable character,
+or he could have a passion for
+martyrdom,&mdash;which is much
+more common than most people
+think. In two days Calhoun was
+irritable enough from unaccustomed
+hunger to suspect the
+worst of him.</p>
+
+<p>And there was Weald to worry
+about. Weald was hysterically
+resolved to end what it considered
+the blueskin menace for
+once and for all. There were parallels
+to such unreasoning frenzy
+even in the ancient history of
+Earth. A word still remained in
+the dictionaries referring to it.
+Genocide.</p>
+
+<hr class="invisible" />
+
+<p>Meanwhile Calhoun
+worked doggedly; in the
+hospitals while the patients were
+awake and in the Med Ship&mdash;under
+guard&mdash;afterward. He had
+hunger cramps now, but he tested
+a plastic cube with a thriving
+biological culture in it. He
+worked at increasing his store of
+it. He'd snipped samples of pigmented
+skin from dead patients
+in the hospitals, and examined
+the pigmented areas, and very,
+very painstakingly verified a theory.
+It took an electron microscope
+to do it, but he found a
+virus in the blue patches which
+matched the type discovered on
+Tralee. The Tralee viruses had
+effects which were passed on
+from mother to child, and heredity
+had been charged with the observed
+results of quasi-living
+viral particles. And then Calhoun
+very, very carefully introduced
+into a virus culture the<span class="pagenum"><a name="Page_56" id="Page_56">[56]</a></span>
+material he had been growing in
+a plastic cube. He watched what
+happened.</p>
+
+<p>He was satisfied, so much so
+that immediately afterward he
+barely managed to stagger off to
+bed.</p>
+
+<p>That night the ship from Orede
+came in, packed with frozen
+bloody carcasses of cattle. Calhoun
+knew nothing of it. But
+next morning Maril came back.
+There were shadows under her
+eyes and her expression was of
+someone who has lost everything
+that had meaning in her life.</p>
+
+<p>"I'm all right," she insisted,
+when Calhoun commented. "I've
+been visiting my family. I've
+seen&mdash;Korvan. I'm quite all
+right."</p>
+
+<p>"You haven't eaten any better
+than I have," Calhoun observed.</p>
+
+<p>"I&mdash;couldn't!" admitted Maril.
+"My sisters&mdash;my little sisters&mdash;so
+thin.... There's rationing
+for everybody and it's all efficiently
+arranged. They even had
+rations for me. But I couldn't
+eat! I&mdash;gave most of my food to
+my sisters and they&mdash;squabbled
+over it!"</p>
+
+<p>Calhoun said nothing. There
+was nothing to say. Then she
+said in a no less desolate tone;</p>
+
+<p>"Korvan said I was foolish to
+come back."</p>
+
+<p>"He could be right," said Calhoun.</p>
+
+<p>"But I had to!" protested
+Maril. "Because I&mdash;I've been eating
+all I wanted to, on Weald and
+in the ship, and I'm ashamed
+because they're half-starved and
+I'm not. And when you see what
+hunger does to them ... It's
+terrible to be half-starved and
+not able to think of anything but
+food!"</p>
+
+<p>"I hope," said Calhoun, "to do
+something about that. If I can
+get hold of an astrogator or two."</p>
+
+<p>"The&mdash;ship that was on Orede
+came in during the night," Maril
+told him shakily. "It was loaded
+with frozen meat, but one
+ship-load's not enough to make a
+difference on a whole planet! And
+if Weald hunts for us on Orede,
+we daren't go back for more
+meat."</p>
+
+<p>She said abruptly;</p>
+
+<p>"There are some prisoners.
+They were miners. They were
+crowded out of the ship. The
+Darians who'd stampeded the
+cattle took them prisoners. They
+had to!"</p>
+
+<p>"True," said Calhoun. "It
+wouldn't have been wise to leave
+Wealdians around on Orede with
+their throats cut. Or living, either,
+to tell about a rumor of blueskins.
+Even if their throats will
+be cut now. Is that the program?"</p>
+
+<p>Maril shivered.</p>
+
+<p>"No ... They'll be put on
+short rations like everybody else.
+And people will watch them. The
+Wealdians expect to die of plague
+any minute because they've been<span class="pagenum"><a name="Page_57" id="Page_57">[57]</a></span>
+with Darians. So people look at
+them and laugh. But it's not funny."</p>
+
+<p>"It's natural," said Calhoun,
+"but perhaps lacking in charity.
+Look here! How about those astrogators?
+I need them for a job
+I have in mind."</p>
+
+<p>Maril wrung her hands.</p>
+
+<p>"C&mdash;come here," she said in a
+low tone.</p>
+
+<hr class="invisible" />
+
+<p>There was an armed guard in
+the control-room of the ship.
+He'd watched Calhoun a good
+part of the previous day as Calhoun
+performed his mysterious
+work. He'd been off-duty and
+now was on duty again. He was
+bored. So long as Calhoun did
+not touch the control-board,
+though, he was uninterested. He
+didn't even turn his head when
+Maril led the way into the other
+cabin and slid the door shut.</p>
+
+<p>"The astrogators are coming,"
+she said swiftly. "They'll bring
+some boxes with them. They'll
+ask you to instruct them so they
+can handle our ship better. They
+lost themselves coming back
+from Orede, no, they didn't lose
+themselves, but they lost time&mdash;enough
+time almost to make an
+extra trip for meat. They need
+to be experts. I'm to come along,
+so they can be sure that what you
+teach them is what you've been
+doing right along."</p>
+
+<p>Calhoun said;</p>
+
+<p>"Well?"</p>
+
+<p>"They're crazy!" said Maril
+vehemently. "They knew Weald
+would do something monstrous
+sooner or later. But they're going
+to try to stop it by more
+monstrousness sooner! Not everybody
+agrees, but there are
+enough. So they want to use your
+ship&mdash;it's faster in overdrive and
+so on. And they'll go to Weald&mdash;in
+this ship&mdash;and&mdash;they say
+they'll give Weald something to
+keep it busy without bothering
+us!"</p>
+
+<p>Calhoun said drily;</p>
+
+<p>"This pays me off for being
+too sympathetic with blueskins!
+But if I'd been hungry for a
+couple of years, and was despised
+to boot by the people who kept
+me hungry, I suppose I might
+react the same way. No," he said
+curtly as she opened her lips to
+speak again. "Don't tell me the
+trick. Considering everything,
+there's only one trick it could be.
+But I doubt profoundly that it
+would work. All right."</p>
+
+<p>He slid the door back and returned
+to the control-room. Maril
+followed him. He said detachedly;</p>
+
+<p>"I've been working on a problem
+outside of the food one. It
+isn't the time to talk about it
+right now, but I think I've solved
+it."</p>
+
+<p>Maril turned her head, listening.
+There were footsteps on the
+tarmac outside the ship. Both
+doors of the airlock were open.
+Four men came in. They were<span class="pagenum"><a name="Page_58" id="Page_58">[58]</a></span>
+young men who did not look quite
+as hungry as most Darians, but
+there was a reason for that. Their
+leader introduced himself and
+the others. They were the astrogators
+of the ship Dara had built
+to try to bring food from Orede.
+They were not good enough, said
+their self-appointed leader. They
+overshot their destination. They
+came out of overdrive too far off
+line. They needed instructions.</p>
+
+<p>Calhoun nodded, and observed
+that he'd been asking for them.</p>
+
+<p>"We've got orders," said their
+leader, steadily, "to come on
+board and learn from you how to
+handle this ship. It's better than
+the one we've got."</p>
+
+<p>"I asked for you," repeated
+Calhoun. "I've an idea I'll explain
+as we go along. Those boxes?"</p>
+
+<p>Someone was passing in iron
+boxes through the airlock. One
+of the four very carefully brought
+them inside.</p>
+
+<p>"They're rations," said a second
+young man. "We don't go
+anywhere without rations&mdash;except
+Orede."</p>
+
+<p>"Orede, yes. I think we were
+shooting at each other there,"
+said Calhoun pleasantly. "Weren't
+we?"</p>
+
+<p>"Yes," said the young man.</p>
+
+<p>He was neither cordial nor antagonistic.
+He was impassive. Calhoun shrugged.</p>
+
+<p>"Then we can take off immediately.
+Here's the communicator
+and there's the button. You
+might call the grid and arrange
+for us to be lifted."</p>
+
+<p>The young man seated himself
+at the control-board. Very professionally,
+he went through the
+routine of preparing to lift by
+landing-grid, which routine has
+not changed in two hundred
+years. He went briskly ahead until
+the order to lift. Then Calhoun
+stopped him.</p>
+
+<p>"Hold it!"</p>
+
+<p>He pointed to the airlock. Both
+doors were open. The young man
+at the control-board flushed vividly.
+One of the others closed and
+dogged the doors.</p>
+
+<hr class="invisible" />
+
+<p>The ship lifted. Calhoun
+watched with seeming negligence.
+But he found occasion for
+a dozen corrections of procedure.
+This was presumably a training
+voyage of his own suggestion.
+Therefore when the blueskin pilot
+would have flung the Med Ship
+into undirected overdrive, Calhoun
+grew stern. He insisted on
+a destination. He suggested
+Weald. The young men glanced
+at each other and accepted the
+suggestion. He made the acting
+pilot look up the intrinsic business
+of its sun and measure its
+apparent brightness from just
+off Dara. He made him estimate
+the change in brightness to be
+expected after so many hours in
+overdrive, if one broke out to
+measure.<span class="pagenum"><a name="Page_59" id="Page_59">[59]</a></span></p>
+
+<p>The first blueskin student pilot
+ended a Calhoun-determined
+tour of duty with rather more of
+respect for Calhoun than he'd
+had at the beginning. The second
+was anxious to show up better
+than the first. Calhoun drilled
+him in the use of brightness-charts,
+by which the changes in
+apparent brightness of stars between
+overdrive hops could be
+correlated with angular changes
+to give a three-dimensional picture
+of the nearer heavens. It was
+a highly necessary art which had
+not been worked out on Dara, and
+the prospective astrogators became
+absorbed in this and other
+fine points of space-piloting.
+They'd done enough, in a few
+trips to Orede, to realize that
+they needed to know more. Calhoun
+showed them.</p>
+
+<p>Calhoun did not try to make
+things easy for them. He was
+hungry and easily annoyed. It
+was sound training tactics to be
+severe, and to phrase all suggestions
+as commands. He put the
+four young men in command of
+the ship in turn, under his direction.
+He continued to use Weald
+as a destination, but he set up
+problems in which the Med Ship
+came out of overdrive pointing
+in an unknown direction and with
+a precessory motion. He made
+the third of his students identify
+Weald in the celestial globe
+containing hundreds of millions
+of stars, and get on course in
+overdrive toward it. The fourth
+was suddenly required to compute
+the distance to Weald from
+such data as he could get from
+observation, without reference
+to any records.</p>
+
+<p>By this time the first man was
+chafing to take a second turn.
+Calhoun gave each of them a
+second gruelling lesson. He gave
+them, in fact, a highly condensed
+but very sound course in the art
+of travel in space. His young
+students took command in four-hour
+watches, with at least one
+breakout from overdrive in each
+watch. He built up enthusiasm
+in them. They ignored the discomfort
+of being hungry, though
+there had been no reason for
+them to stint on food in Orede&mdash;in
+growing pride in what they
+came to know.</p>
+
+<p>When Weald was a first-magnitude
+star, the four were not highly
+qualified astrogators, to be
+sure, but they were vastly better
+spacemen than at the beginning.
+Inevitably, their attitude toward
+Calhoun was respectful. He'd
+been irritable and right. To the
+young, the combination is impressive.</p>
+
+<p>Maril had served as passenger
+only. In theory she was to compare
+Calhoun's lessons with his
+practise when alone. But he did
+nothing on this journey which&mdash;teaching
+considered&mdash;was different
+from the two interstellar
+journeys Maril had made with<span class="pagenum"><a name="Page_60" id="Page_60">[60]</a></span>
+him. She occupied the sleeping-cabin
+during two of the six
+watches of each ship-day. She
+operated the food-readier, which
+was almost completely emptied
+of its original store of food;&mdash;confiscated
+by the government
+of Dara. That amount of food
+would make no difference to the
+planet, but it was wise for everyone
+on Dara to be equally ill-fed.</p>
+
+<p>On the sixth day out from
+Dara, the sun of Weald had a
+magnitude of minus five-tenths.<a name="FNanchor_A_1" id="FNanchor_A_1"></a><a href="#Footnote_A_1" class="fnanchor">[A]</a>
+The electron telescope could detect
+its larger planets, especially
+a gas-giant fifth-orbit world of
+high albedo. Calhoun had his
+four students estimate its distance
+again, pointing out the difference
+that could be made in
+breakout position if the Med
+Ship were mis-aimed by as much
+as one second of arc.</p>
+
+<p>"That does it," Calhoun announced
+cheerfully. "That's the
+last order I'll give you. You're
+graduate pilots from here on!
+Relax and have some coffee."</p>
+
+<hr class="invisible" />
+
+<p>"And now," said Calhoun, "I
+suppose you'll tell me the
+truth about those boxes you
+brought on board. You said they
+were rations, but they haven't
+been opened in six days. I have
+an idea what they mean, but you
+tell me."</p>
+
+<p>The four looked uncomfortable.
+There was a long pause.</p>
+
+<p>"They could be," said Calhoun
+detachedly, "cultures to be
+dumped on Weald. Weald is
+making plans to wipe out Dara.
+So some fool has decided to get
+Weald too busy fighting a plague
+of its own to bother with you. Is
+that right?"</p>
+
+<p>The young men stirred uneasily.
+"Well&mdash;l&mdash;l, sir," said one of
+them, unhappily, "that's what we
+were ordered to do."</p>
+
+<p>"I object," said Calhoun. "It
+wouldn't work. I just left Weald
+a little while back, remember.
+They've been telling themselves
+that some day Dara would try
+that. They've made preparations
+to fight any imaginable contagion
+you could drop on them. Every
+so often somebody claims it's
+happening. It wouldn't work."</p>
+
+<p>"But&mdash;"</p>
+
+<p>"In fact," said Calhoun, "I
+will not permit you to do anything
+of the kind."</p>
+
+<p>One of the young men, staring
+at Calhoun, nodded suddenly.
+His eyes closed. He jerked his
+head erect and looked bewildered.
+A second sank heavily into a
+chair. He said remotely, "Thish
+sfunny!" and abruptly went to
+sleep. The third found his knees
+giving away. He paid elaborate
+attention to them, stiffening
+them. But they yielded like rubber
+and he went slowly down to
+the floor. The fourth said thickly<span class="pagenum"><a name="Page_61" id="Page_61">[61]</a></span>
+with difficulty, yet reproachfully;</p>
+
+<p>"'Thought y'were our frien'!"</p>
+
+<p>He collapsed.</p>
+
+<p>Calhoun very soberly tied
+them hand and foot and laid
+them out comfortably on the
+floor. Maril watched, white-faced,
+her hand to her throat. "What
+have you done to them? Are they
+dead?"</p>
+
+<p>"No," said Calhoun, "just
+drugged. They'll wake up presently."</p>
+
+<p>Maril said in a tense and desperate
+whisper;</p>
+
+<p>"You're&mdash;betraying us! You're
+going to take us to Weald."</p>
+
+<p>"No," said Calhoun. "We'll
+only orbit around it. First,
+though, I want to get rid of those
+damned packed-up cultures.
+They're dead, by the way. I
+killed them with supersonics a
+couple of days ago, while a fine
+argument was going on about
+distance-measurements by variable
+Cepheids of known period."</p>
+
+<p>He put the four boxes carefully
+in the waste-disposal unit. He
+operated it. The boxes and their
+contents streamed out to space
+in the form of metallic and other
+vapors. Calhoun sat at the control-desk.</p>
+
+<p>"I'm a Med Service man," he
+said detachedly. "I couldn't cooperate
+in the spread of plague,
+anyhow, though a useful epidemic
+might be another matter. But the
+important thing right now is not
+keeping Weald busy with troubles
+to increase their hatred of Dara.
+It's getting some food for Dara.
+And driblets won't help. What's
+needed is in thousands of tons,&mdash;or
+tens of thousands." Then he
+said; "Overdrive coming, Murgatroyd!
+Hold fast!"</p>
+
+<p>The universe vanished. The
+customary unpleasant sensations
+accompanied the change. Murgatroyd
+burped.</p>
+
+<div class="microspace">&nbsp;</div>
+<div class="footnote"><p><a name="Footnote_A_1" id="Footnote_A_1"></a><a href="#FNanchor_A_1"><span class="label">[A]</span></a> Earth's sun, from Earth, is of magnitude
+roughly minus thirty-six.</p></div>
+
+
+<hr />
+<h2 class="chapter">CHAPTER 6</h2>
+
+
+<p>A large part of the firmament
+was blotted out by the blindingly
+bright half-disk of Weald,
+as it shone in the sunshine. It had
+ice-caps at its poles, and there
+were seas, and the mottled look
+of land which had that carefully
+maintained balance of woodland
+and cultivated areas which was
+so effective in climate control.
+The Med Ship floated free, and
+Calhoun fretfully monitored all
+the beacon frequencies known to
+man.</p>
+
+<p>There was relative silence inside
+the ship. Maril watched Calhoun
+in a sort of despairing indecision.
+The four young blueskins
+still slept, still bound hand
+and foot upon the control-room
+floor. Murgatroyd regarded them,
+and Maril, and Calhoun in turn,
+and his small and furry forehead
+wrinkled helplessly.</p>
+
+<p>"They can't have landed what
+I'm looking for!" protested Calhoun
+as his search had no result.<span class="pagenum"><a name="Page_62" id="Page_62">[62]</a></span>
+"They can't. It would be too sensible
+for them to have done it!"</p>
+
+<p>Murgatroyd said "<i>Chee!</i>" in a
+subdued voice.</p>
+
+<p>"But where the devil did they
+put them?" demanded Calhoun.
+"A polar orbit would be ridiculous!
+They&mdash;" Then he grunted
+in disgust. "Oh! Of course!
+Now, where's the landing-grid?"</p>
+
+<p>He worked busily for minutes,
+checking the position of the
+Wealdian landing-grid&mdash;mapped
+in the Sector Directory&mdash;against
+the look of continents and seas
+on the half-disk so plainly visible
+outside. He found what he
+wanted. He put on the ship's solar-system
+drive.</p>
+
+<p>"I wish," he complained to
+Maril, "I wish I could think
+straight the first time! And it's
+so obvious! If you want to put
+something out in space, and not
+have it interfere with traffic, in
+what sort of orbit and at what
+distance will you put it?"</p>
+
+<p>Maril did not answer.</p>
+
+<p>"Obviously," said Calhoun,
+"you'll put it as far as possible
+from the landing-pattern of ships
+coming in to the space-port.
+You'll put it on the opposite side
+of the planet. And you'll want it
+to stay out of the way, where
+anybody can know it is at any
+time of the day or night without
+having to calculate anything.
+So you'll put it out in orbit so it
+will revolve around Weald in exactly
+one day, neither more or
+less, and you'll put it above the
+equator. And then it will remain
+quite stationary above one spot
+on the planet, a hundred and
+eighty degrees longitude away
+from the landing-grid and directly
+over the equator."</p>
+
+<p>He scribbled for a moment.</p>
+
+<p>"Which means forty-two thousand
+miles high, give or take a
+few hundred, and&mdash;here! And I
+was hunting for it in a close-in
+orbit!"</p>
+
+<p>He grumbled to himself. He
+waited while the solar-system
+drive pushed the Med Ship a
+quarter of the way around the
+bright planet below. The sunset
+line vanished and the planet's
+disk became a complete circle.
+Then Calhoun listened to the
+monitor earphones again, and
+grunted once more, and changed
+course, and presently made a
+noise indicating satisfaction.</p>
+
+<p>Again presently he abandoned
+instrument-control and peered
+directly out of a port, handling
+the solar-system drive with great
+care. Murgatroyd said depressedly;</p>
+
+<p>"<i>Chee!</i>"</p>
+
+<p>"Stop worrying," commanded
+Calhoun. "We haven't been challenged,
+and there is a beacon
+transmitter at work, just to make
+sure that nobody bumps into
+what we're looking for. It's a
+great help, because we do want to
+bump,&mdash;gently."</p>
+
+<p>Stars swung across the port<span class="pagenum"><a name="Page_63" id="Page_63">[63]</a></span>
+out of which he looked. Something
+dark appeared,&mdash;and then
+straight lines and exact curvings.
+Even Maril, despairing and bewildered
+as she was, caught sight
+of something vastly larger than
+the Med Ship, floating in space.
+She stared. The Med Ship maneuvered
+very cautiously. She
+saw another large object. A third.
+A fourth. There seemed to be
+dozens of them.</p>
+
+<p>They were space-ships, huge
+by comparison with Aesclipus
+Twenty. They floated as the Med
+Ship did. They did not drive.
+They were not in formation. They
+were not at even distances from
+each other. They did not point
+in the same direction. They
+swung in emptiness like derelicts.</p>
+
+<p>Calhoun jockeyed his small
+ship with infinite care. Presently
+there came the gentlest of impacts
+and then a clanking sound.
+The appearance out the vision-port
+became stationary, but still
+unbelievable. The Med Ship was
+grappled magnetically to a vast
+surface of welded metal.</p>
+
+<p>Calhoun relaxed. He opened a
+wall-panel and brought out a
+vacuum suit. He began briskly to
+get it on.</p>
+
+<p>"Things move smoothly," he
+commented. "We weren't challenged.
+So it's extremely unlikely
+that we were spotted. Our friends
+on the floor ought to begin to
+come to shortly. And I'm going
+to find out now whether I'm a
+hero or in sure-enough trouble!"</p>
+
+<p>Maril said drearily;</p>
+
+<p>"I don't know what you've
+done, except&mdash;"</p>
+
+<p>Calhoun blinked at her, in the
+act of hauling the vacuum suit
+over his shoulders.</p>
+
+<p>"Isn't it self-evident?" he demanded.
+"I've been giving astrogation
+lessons to these characters.
+I certainly didn't do it to
+help them dump germ-cultures
+on Weald! I brought them here!
+Don't you see the point? These
+are space-ships. They're in orbit
+around Weald. They're not
+manned and they're not controlled.
+In fact, they're nothing
+but sky-riding storage bins!"</p>
+
+<p>He seemed to consider the explanation
+complete. He wriggled
+his arms into the sleeves and
+gloves of the suit. He slung the
+air-tanks over his shoulder and
+hooked them to the suit.</p>
+
+<p>"I'll be back," he said. "I hope
+with good news. I've reason to be
+hopeful, though, because these
+Wealdians are very practical
+men. They have things all prepared
+and tidy. I suspect I'll find
+these ships with stores of air and
+fuel&mdash;maybe even food&mdash;so that
+if Weald should manage to make
+a deal for the stuff stored out
+here in them, they'd only have to
+bring out crews."</p>
+
+<hr class="invisible" />
+
+<p>He lifted the space-helmet
+down from its rack and put it
+on. He tested it, reading the tank<span class="pagenum"><a name="Page_64" id="Page_64">[64]</a></span>
+air-pressure, power-storage, and
+other data from the lighted
+miniature instruments visible
+through pinholes above his eye-level.
+He fastened a space-rope
+about himself, speaking through
+the helmet's opened face-plate.</p>
+
+<p>"If our friends should wake up
+before I get back," he added,
+"please restrain them. I'd hate to
+be marooned."</p>
+
+<p>He went waddling into the airlock
+with the coil of space-rope
+over one vacuum-suited arm. The
+inner lock door closed behind him
+A little later Maril heard the outer
+lock open. Then soundlessness.</p>
+
+<p>Murgatroyd whimpered a little.
+Maril shivered. Calhoun had gone
+out of the ship to nothingness.
+He'd said that what he was looking
+for&mdash;and what he'd found&mdash;was
+forty-two thousand miles
+from Weald. One could imagine
+falling forty-two thousand miles,
+where one couldn't imagine falling
+a light-year. Calhoun was
+walking on the steel plates of a
+gigantic space-ship which floated
+among dozens of its fellows,
+all seeming derelicts and seemingly
+abandoned. He was able to
+walk on the nearest because of
+magnetic-soled shoes. He trusted
+his life to them and to a flimsy
+space-rope which trailed after
+him out the Med Ship's airlock.</p>
+
+<p>Time passed. A clock ticked in
+that hurried tempo of five ticks
+to the second which has been the
+habit of clocks since time immemorial.
+Very small and trivial
+noises came from the background
+tape, preventing utter silence
+from hanging intolerably in the
+ship. They were traffic-sounds, recorded
+on a world no one knew
+how many light-years distant,
+and nobody knew when. There
+were sounds as of voices, too faint
+to suggest words, but imparting
+a feel of life and activity to a
+soundless ship.</p>
+
+<p>Maril found herself listening
+tensely for something else. One
+of the four bound blueskins
+snored, and stirred, and slept
+again. Murgatroyd gazed about
+unhappily, and swung down to
+the control-room floor, and then
+paused for lack of any place to
+go or thing to do. He sat down
+and began half-heartedly to lick
+his whiskers. Maril stirred.</p>
+
+<p>Murgatroyd looked at her
+hopefully.</p>
+
+<p>"<i>Chee?</i>" he asked shrilly.</p>
+
+<p>She shook her head. It became
+a habit to act as if Murgatroyd
+were a human being.</p>
+
+<p>"N-no," she said unsteadily.
+"Not yet."</p>
+
+<p>More time passed. An unbearably
+long time. Then there was
+the faintest of clankings. It repeated.
+Then, abruptly, there
+were noises in the airlock. They
+continued. They were fumbling
+noises.</p>
+
+<p>The outer airlock door closed.
+The inner door opened. Dense
+white fog came out of it. There<span class="pagenum"><a name="Page_65" id="Page_65">[65]</a></span>
+was motion. Calhoun followed the
+fog out of the lock. He carried
+objects which had been weightless,
+but were suddenly heavy in
+the ship's gravity-field. There
+were two space-suits and a curious
+assortment of parcels. He
+spread them out, flipped aside the
+face-plate, and said briskly;</p>
+
+<p>"This stuff is cold! Turn a
+heater on it, will you Maril?"</p>
+
+<p>He began to work his way out
+of his vacuum-suit.</p>
+
+<p>"Item," he said. "The ships
+are fuelled <i>and</i> provisioned. A
+practical tribe, the Wealdians!
+The ships are ready to take off as
+soon as they're warmed up inside.
+A half-degree sun doesn't radiate
+heat enough to keep a ship warm,
+when the rest of the cosmos is effectively
+near zero Kelvin. Here,
+point the heaters like this."</p>
+
+<p>He adjusted the radiant-heat
+dispensers. The fog disappeared
+where their beams played. But
+the metal space-suits glistened
+and steamed,&mdash;and the steam disappeared
+within inches. They
+were so completely and utterly
+cold that they condensed the air
+about them as a liquid, which
+reëvaporated to make fog, which
+warmed up and disappeared and
+was immediately replaced.</p>
+
+<p>"Item," said Calhoun again,
+getting his arms out of the vacuum-suit
+sleeves. "The controls
+are pretty nearly standard. Our
+sleeping friends will be able to
+astrogate them back to Dara
+without trouble, provided only
+that nobody comes out here to
+bother us before they leave."</p>
+
+<p>He shed the last of the space-suit,
+stepping out of its legs.</p>
+
+<p>"And," he finished wrily, "I
+brought back an emergency supply
+of ship-provisions for everybody
+concerned, but find that I'm
+idiot enough to feel that they'll
+choke me if I eat them while
+Dara's still starving."</p>
+
+<p>Maril said;</p>
+
+<p>"But&mdash;there isn't any hope for
+Dara! No real hope!"</p>
+
+<p>He gaped at her.</p>
+
+<p>"What do you think we're here
+for?"</p>
+
+<hr class="invisible" />
+
+<p>He set to work to restore his
+four recent students to consciousness.
+It was not a difficult
+task. The dosage, mixed in the
+coffee he had given them earlier,
+was a light one. Calhoun took the
+precaution of disarming them
+first, but presently four hot-eyed
+young men glared at him.</p>
+
+<p>"I'm calling," said Calhoun,
+holding a blaster negligently in
+his hand, "I'm calling for volunteers.
+There's a famine on Dara.
+There've been unmanageable
+crop-surpluses on Weald. On
+Dara, the government grimly rations
+every ounce of food. On
+Weald, the government has been
+buying up surplus grain to keep
+the price up. To save storage
+costs, it's loaded the grain into
+out-of-date space-ships it once<span class="pagenum"><a name="Page_66" id="Page_66">[66]</a></span>
+used to stand sentry over Dara
+to keep it out of space when there
+was another famine there. Those
+ships have been put out in orbit,
+where we're hooked on to one of
+them. It's loaded with half a
+million bushels of grain. I've
+brought space-suits from it, I've
+turned on the heaters in its interior,
+and I've set its overdrive
+unit for a hop to Dara. Now I'm
+calling for volunteers to take half
+a million bushels of grain to
+where it's needed. Do I get any
+volunteers?"</p>
+
+<p>He got four. Not immediately,
+because they were ashamed that
+he'd made it impossible to carry
+out their original fanatic plan,
+and now offered something much
+better to make up for it. They
+raged. But half a million bushels
+of grain meant that people who
+must otherwise die might live.</p>
+
+<p>Ultimately, truculently, first
+one and then another angrily
+agreed.</p>
+
+<p>"Good!" said Calhoun. "Now,
+how many of you dare risk the
+trip alone? I've got one grain-ship
+warming up. There are plenty
+of others around us. Every
+one of you can take a ship and
+half a million bushels to Dara,
+if you have the nerve?"</p>
+
+<p>The atmosphere changed. Suddenly
+they clamored for the task
+he offered them. They were still
+acutely uncomfortable. He'd
+bossed them and taught them until
+they felt capable and glamorous
+and proud. Then he'd pinned
+their ears back. But if they returned
+to Dara with four enemy
+ships and unimaginable quantities
+of food with which to break
+the famine....</p>
+
+<p>There was work to be done
+first, of course. Only one ship was
+so far warming up. Three more
+had to be entered, in space-suits,
+and each had to have its interior
+warmed so breathable air could
+exist inside it, and at least part
+of the stored provisions had to
+be brought up to reasonable
+temperature for use on the journey.
+Then the overdrive unit had
+to be inspected and set for the
+length of journey that a direct
+overdrive hop to Dara would
+mean, and Calhoun had to make
+sure again that each of the four
+could identify Dara's sun under
+all circumstances and aim for it
+with the requisite high precision,
+both before going into overdrive
+and after breakout. When all that
+was accomplished, Calhoun might
+reasonably hope that they'd arrive.
+But it wasn't a certainty.</p>
+
+<p>Still, presently his four students
+shook hands with him, with
+the fine tolerance of young men
+intending much greater achievements
+than their teacher. They
+wouldn't speak on communicator
+again, because their messages
+might be picked up on Weald.</p>
+
+<p>Of course for this action to be
+successful, it had to be performed
+with the stealth of sneak-thieves.<span class="pagenum"><a name="Page_67" id="Page_67">[67]</a></span></p>
+
+<hr class="invisible" />
+
+<p>What seemed a long time
+passed. Then one ship
+turned slowly upon some unseen
+axis. It wavered back and forth,
+seeking a point of aim. A second
+twisted in its place. A third put
+on the barest trace of solar-system
+drive to get clear of the rest.
+The fourth ...</p>
+
+<p>One ship vanished. It had gone
+into overdrive, heading for Dara
+at many times the speed of light.
+Another. Two more.</p>
+
+<p>That was all. The remainder of
+the fleet hung clumsily in emptiness.
+And Calhoun worriedly
+went over in his mind the lessons
+he'd given in such a pathetically
+small number of days. If the four
+ships reached Dara, their pilots
+would be heroes. Calhoun had
+presented them with that estate
+over their bitter objection. But
+they would glory in it, if they
+reached Dara.</p>
+
+<p>Maril looked at him with very
+strange eyes.</p>
+
+<p>"Now what?" she asked.</p>
+
+<p>"We hang around," said Calhoun,
+"to see if anybody comes
+up from Weald to find out what's
+happened. It's always possible to
+pick up a sort of signal when a
+ship goes into overdrive. Usually
+it doesn't mean a thing. Nobody
+pays any attention. But if somebody
+comes out here&mdash;"</p>
+
+<p>"What?"</p>
+
+<p>"It'll be regrettable," said Calhoun.
+He was suddenly very tired.
+"It'll spoil any chance of our
+coming back and stealing some
+more food&mdash;like interstellar mice.
+If they find out what we've done
+they'll expect us to try it again.
+They might get set to fight. Or
+they might simply land the rest
+of these ships."</p>
+
+<p>"If I'd realized what you were
+about," said Maril, "I'd have
+joined in the lessons. I could have
+piloted a ship."</p>
+
+<p>"You wouldn't have wanted
+to," said Calhoun. He yawned.
+"You wouldn't want to be a heroine."</p>
+
+<p>"Why?"</p>
+
+<p>"Korvan," said Calhoun. He
+yawned again. "I've asked about
+him. He's been trying very desperately
+to deserve well of his fellow
+blueskins. All he's accomplished
+is develop a way to starve
+painlessly. He wouldn't feel comfortable
+with a girl who'd helped
+make starving unnecessary. He'd
+admire you politely, but he'd
+never marry you. And you know
+it."</p>
+
+<p>She shook her head, but it was
+not easy to tell whether she denied
+the reaction of Korvan&mdash;whom
+Calhoun had never met&mdash;or
+denied that he was more important
+to her than anything else.
+The last was what Calhoun plainly
+implied.</p>
+
+<p>"You don't seem to be trying to
+be a hero!" she protested.</p>
+
+<p>"I'd enjoy it," admitted Calhoun,
+"but I have a job to do. It's
+got to be done. It's much more im<span class="pagenum"><a name="Page_68" id="Page_68">[68]</a></span>portant
+than being admired."</p>
+
+<p>"You could take another ship
+back," she told him. "It would be
+worth more to Dara than the
+Med Ship is! And then everybody
+would realize that you'd
+planned everything."</p>
+
+<p>"Ah!" said Calhoun. "But
+you've no idea how much this ship
+matters to Dara!"</p>
+
+<p>He seated himself at the controls.
+He slipped headphones over
+his ears. He listened. Very, very
+carefully, he monitored all the
+wave-lengths and wave-forms he
+could discover in use on Weald.
+There was no mention of the oddity
+of behavior of shiploads of
+surplus grain aloft. There was no
+mention of the ships at all. But
+there was plenty of mention of
+Dara, and blueskins, and of the
+vicious political fight now going
+on to see which political party
+could promise the most complete
+protection against blueskins.</p>
+
+<p>After a full hour of it, Calhoun
+flipped off his receptor and swung
+the Med Ship to an exact, painstakingly
+precise aim at the sun
+around which Dara rolled. He
+said;</p>
+
+<p>"Overdrive coming, Murgatroyd!"</p>
+
+<p>Murgatroyd grabbed. The stars
+went out and the universe reeled
+and the Med Ship became a sort
+of cosmos all its own.</p>
+
+<p>Calhoun yawned again.</p>
+
+<p>"Now there's nothing to be
+done for a day or two," he said
+wearily, "and I'm beginning to
+understand why people sleep all
+they can, on Dara. It's one way
+not to feel hungry."</p>
+
+<p>Maril said tensely;</p>
+
+<p>"You're going back? After
+they took the ship from you?"</p>
+
+<p>"The job's not finished," he explained.
+"Not even the famine's
+ended, and the famine's a second-order
+effect. If there were no such
+thing as a blueskin, there'd be no
+famine. Food could be traded for.
+We've got to do something to
+make sure there are no more
+famines."</p>
+
+<p>She looked at him oddly.</p>
+
+<p>"It would be desirable," she
+said with irony. "But you can't
+do it."</p>
+
+<p>"Not today, no," he admitted.
+Then he said longingly, "I'm
+about to catch up on some sleep."</p>
+
+<p>Maril rose and went into the
+other cabin. He settled down into
+the chair and fell instantly asleep.</p>
+
+<hr class="invisible" />
+
+<p>For very many ship-hours,
+then, there was no action or
+activity or happening of any imaginable
+consequence in the Med
+Ship. Very, very far away, light-years
+distant and light years
+apart, four shiploads of grain
+hurtled toward the famine-stricken
+planet of blueskins. Each
+great ship had a single semi-skilled
+blueskin for pilot and
+crew. Thousands of millions of
+suns blazed with violence appropriate
+to their stellar types in a<span class="pagenum"><a name="Page_69" id="Page_69">[69]</a></span>
+galaxy of which a very small
+proportion had been explored and
+colonized by humanity. The human
+race was now to be counted
+in quadrillions on scores of hundreds
+of inhabited worlds, but the
+tiny Med Ship seemed the least
+significant of all possible created
+things. It could travel between
+star-systems and even star-clusters,
+but it was not yet capable
+of crossing the continent of suns
+on which the human race arose.
+And between any two solar systems
+the journeying of the Med
+Ship consumed much time. Which
+would be maddening for someone
+with no work to do or no resources
+in himself, or herself.</p>
+
+<p>On the second ship-day Calhoun
+labored painstakingly and
+somewhat distastefully at the
+little biological laboratory. Maril
+watched him in a sort of brooding
+silence. Murgatroyd slept
+much of the time, with his furry
+tail wrapped meticulously across
+his nose.</p>
+
+<p>Toward the end of the day Calhoun
+finished his task. He had
+a matter of six or seven cubic
+centimeters of clear liquid as the
+conclusion of a long process of
+culturing, and examination by
+microscope, and again culturing
+plus final filtration. He looked at
+a clock and calculated time.</p>
+
+<p>"Better wait until tomorrow,"
+he observed, and put the bit of
+clear liquid in a temperature-controlled
+place of safe-keeping.</p>
+
+<p>"What is it?" asked Maril.
+"What's it for?"</p>
+
+<p>"It's part of a job I have on
+hand," said Calhoun. He considered.
+"How about some music?"</p>
+
+<p>She looked astonished. But he
+set up an instrument and fed
+microtape into it and settled back
+to listen. Then there was music
+such as she had never heard before.
+Again it was a device to
+counteract isolation and monotonous
+between-planet voyages. To
+keep it from losing its effectiveness,
+Calhoun rationed himself on
+music, as on other things. Calhoun
+deliberately went for weeks
+between uses of his recordings,
+so that music was an event to be
+looked forward to and cherished.</p>
+
+<p>When he tapered off the stirring
+symphonies of Kun Gee
+with tranquilizing, soothing melodies
+from the Rim School of
+composers, Maril regarded him
+with a very peculiar gaze indeed.</p>
+
+<p>"I think I understand now,"
+she said slowly, "why you don't
+act like other people. Toward me,
+for example. The way you live
+gives you what other people have
+to try to get in crazy ways,&mdash;making
+their work feed their vanity,
+and justify pride, and make
+them feel significant. But you
+can put your whole mind on your
+work."</p>
+
+<p>He thought it over.</p>
+
+<p>"Med Ship routine is designed
+to keep one healthy in his mind,"
+he admitted. "It works pretty<span class="pagenum"><a name="Page_70" id="Page_70">[70]</a></span>
+well. It satisfies all my mental
+appetites. But naturally there are
+instincts&mdash;"</p>
+
+<div class="microspace">&nbsp;</div>
+<div class="image">
+<img src="images/i070.jpg" width="575" height="427" alt="" title="" />
+</div>
+<div class="microspace">&nbsp;</div>
+
+<p>She waited. He did not finish.</p>
+
+<p>"What do you do about instincts
+that work and music and
+such things can't satisfy?"</p>
+
+<p>Calhoun grinned wrily;</p>
+
+<p>"I'm stern with them. I have
+to be."</p>
+
+<p>He stood up and plainly expected
+her to go into the other cabin
+for the night. She did.</p>
+
+<hr class="invisible" />
+
+<p>It was after breakfast-time of
+the next ship-day when he got
+out the sample of clear liquid
+he'd worked so long to produce.
+"We'll see how it works," he
+observed. "Murgatroyd's handy
+in case of a slip-up. It's perfectly
+safe so long as he's aboard
+and there are only the two of us."</p>
+
+<p>She watched as he injected half
+a cc under his own skin. Then
+she shivered a little.</p>
+
+<p>"What will it do?"</p>
+
+<p>"That remains to be seen." He
+paused a moment. "You and I," he
+said with some dryness, "make a
+perfect test for anything. If you
+catch something from me, it will
+be infective indeed!"</p>
+
+<p>She gazed at him utterly without
+comprehension.</p>
+
+<p>He took his own temperature.
+He brought out the folios which
+were his orders, covering each of
+the planets he should give a
+standard Medical Service inspection.
+Weald was there. Dara
+wasn't. But a Med Service man<span class="pagenum"><a name="Page_71" id="Page_71">[71]</a></span>
+has much freedom of action, even
+when only keeping up the routine
+of normal Med Service. When
+catching up on badly neglected
+operations, he necessarily has
+much more. Calhoun went over
+the folios.</p>
+
+<p>Two hours later he took his
+temperature again. He looked
+pleased. He made an entry in the
+ship's log. Two hours later yet
+he found himself drinking thirstily
+and looked more pleased still.
+He made another entry in the log
+and matter-of-factly drew a
+small quantity of blood from his
+own vein and called to Murgatroyd.
+Murgatroyd submitted
+amiably to the very trivial operation
+Calhoun carried out. Calhoun
+put away the equipment and
+saw Maril staring at him with a
+certain look of shock.</p>
+
+<p>"It doesn't hurt him," Calhoun
+explained. "Right after he's born
+there's a tiny spot on his flank
+that has the pain-nerves desensitized.
+Murgatroyd's all right.
+That's what he's for!"</p>
+
+<p>"But he's&mdash;your friend!"</p>
+
+<p>"He's my assistant. I don't ask
+anything of him that I can do
+myself. But we're both Med Service.
+And I do things for him that
+he can't do for himself. For example,
+I make coffee for him."</p>
+
+<p>Murgatroyd heard the familiar
+word. He said;</p>
+
+<p>"<i>Chee!</i>"</p>
+
+<p>"Very well," agreed Calhoun.
+"We'll all have some."</p>
+
+<p>He made coffee. Murgatroyd
+sipped at the cup especially
+made for his little paws. Once he
+scratched at the place on his
+flank which had no pain-nerves.
+It itched. But he was perfectly
+content. Murgatroyd would always
+be contented when he was
+somewhere near Calhoun.</p>
+
+<p>Another hour went by. Murgatroyd
+climbed up into Calhoun's
+lap and with a determined air
+went to sleep there. Calhoun disturbed
+him long enough to get an
+instrument out of his pocket. He
+listened to Murgatroyd's heartbeat
+with it while Murgatroyd
+dozed.</p>
+
+<p>"Maril," he said. "Write down
+something for me. The time, and
+ninety-six, and one-twenty over
+ninety-four."</p>
+
+<p>She obeyed, not comprehending.
+Half an hour later&mdash;still not
+stirring to disturb Murgatroyd&mdash;he
+had her write down another
+time and sequence of figures, only
+slightly different from the first.
+Half an hour later still, a third
+set. But then he put Murgatroyd
+down, well satisfied.</p>
+
+<p>He took his own temperature.
+He nodded.</p>
+
+<p>"Murgatroyd and I have one
+more chore to do," he told her.
+"Would you go in the other cabin
+for a moment?"</p>
+
+<p>She went disturbedly into the
+other cabin. Calhoun drew a sample
+of blood from the insensitive
+area on Murgatroyd's flank.<span class="pagenum"><a name="Page_72" id="Page_72">[72]</a></span>
+Murgatroyd submitted with complete
+confidence in the man. In
+ten minutes Calhoun had diluted
+the sample, added an anticoagulant,
+shaken it up thoroughly,
+and filtered it to clarity with all
+red and white corpuscles removed.
+Another Med Ship man
+would have considered that Calhoun
+had had Murgatroyd prepare
+a splendid small sample of
+antibody-containing serum, in
+case something got out of hand.
+It would assuredly take care of
+two patients.</p>
+
+<p>But a Med Ship man would also
+have known that it was simply
+one of those scrupulous precautions
+a Med Ship man takes
+when using cultures from store.</p>
+
+<p>Calhoun put the sample away
+and called Maril back and offered
+no explanation. She said;</p>
+
+<p>"I'll fix lunch." She hesitated.
+"You brought some food from the
+first Weald ship. Do you want
+it?"</p>
+
+<p>He shook his head.</p>
+
+<p>"I'm squeamish," he admitted.
+"The trouble on Dara is Med
+Service fault. Before my time,
+but still&mdash;I'll stick to rations until
+everybody eats."</p>
+
+<hr class="invisible" />
+
+<p>He watched her unobtrusively
+as the day went on. Presently
+he considered that she was
+slightly flushed. Shortly after the
+evening meal of singularly unappetizing
+Darian rations, she
+drank thirstily. He did not comment.
+He brought out cards and
+showed her a complicated game
+of solitaire in which mental arithmetic
+and expert use of probability
+increased one's chance of winning.</p>
+
+<p>By midnight, ship-time, she'd
+learned the game and played it
+absorbedly. Calhoun was able to
+scrutinize her without appearing
+to do so, and he was satisfied
+again. When he mentioned that
+the Med Ship should arrive off
+Dara in eight hours more, she
+put the cards away and went into
+the other cabin.</p>
+
+<p>Calhoun wrote up the log. He
+added the notes that Maril had
+made for him, of Murgatroyd's
+pulse and blood-pressure after
+the injection of the same culture
+that produced fever and thirstiness
+in himself and later&mdash;without
+contact with him or the culture&mdash;in
+Maril. He put a professional
+comment at the end.</p>
+
+<p>"The culture seems to have retained
+its normal characteristics
+during long storage in the spore
+state. It revived and reproduced
+rapidly. I injected .5 cc under
+my skin and in less than one
+hour my temperature was 30.8°C.
+An hour later it was 30.9°C.
+This was its peak. It immediately
+returned to normal. The only
+other observable symptom was
+slightly increased thirst. Blood-pressure
+and pulse remained normal.
+The other person in the Med
+Ship displayed the same symp<span class="pagenum"><a name="Page_73" id="Page_73">[73]</a></span>toms,
+in prompt and complete
+repetition, without physical contact."</p>
+
+<p>He went to sleep, with Murgatroyd
+curled up in his cubbyhole.</p>
+
+<p>The Med Ship broke out of
+overdrive at 1300 hours, ship
+time. Calhoun made contact with
+the grid and was promptly lowered
+to the ground.</p>
+
+<p>It was almost two hours later&mdash;1500
+hours ship-time&mdash;when
+the people of Dara were informed
+by broadcast that Calhoun was
+publicly to be executed; immediately.</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 7</h2>
+
+
+<p>From the viewpoint of Darians,
+the decision of Calhoun's
+guilt and the decision to execute
+him were reasonable enough.
+Maril protested fiercely, and her
+testimony agreed with Calhoun's
+in every respect, but from a
+blueskin viewpoint their own
+statements were damning.</p>
+
+<p>Calhoun had taken four young
+astrogators to space. They were
+the only semi-skilled space-pilots
+Dara had. There were no fully
+qualified men. Calhoun had asked
+for them, and taken them out to
+emptiness, and there he had instructed
+them in modern guidance-methods
+for ships of space.
+So far there was no disagreement.
+He'd proposed to make
+them more competent pilots;
+more capable of driving a ship
+to Orede, for example, to raid the
+enormous cattle-herds there. And
+he'd had them drive the Med
+Ship to Weald, against which
+there could be no objection.</p>
+
+<p>But just before arrival he had
+tricked all four of them by giving
+them drugged coffee. He'd destroyed
+the lethal bacterial cultures
+they'd been ordered to dump
+on Weald. Then he'd sent the four
+student pilots off separately&mdash;so
+he and Maril claimed&mdash;in huge
+ships crammed with grain. But
+those ships were not to be believed
+in, anyhow. Nobody on
+Dara could imagine stores of food
+bought up and stored away because
+it was useless; to keep up
+prices. Nobody believed in shiploads
+of grain to be had for the
+taking. They did know that the
+only four partially experienced
+space-pilots on Dara had been
+taken away and by Calhoun's
+own story sent out of the ship
+after they'd been drugged. Had
+they been trained, and had they
+been helped or even permitted to
+sow the seeds of plague on
+Weald, and had they come back
+prepared to pass on training to
+other men to handle other space-ships
+now feverishly being built
+in hidden places on Dara,&mdash;why&mdash;then
+Dara might have a chance
+of survival. But a space-battle
+with only partly trained pilots
+would be hazardous at best. With
+no trained pilots at all, it would
+be hopeless. So Calhoun, by his<span class="pagenum"><a name="Page_74" id="Page_74">[74]</a></span>
+own story, appeared to have
+doomed every living being on
+Dara to massacre from the bombs
+of Weald.</p>
+
+<p>It was this last angle which destroyed
+any chance of anybody
+believing in such fairy-tale objects
+as ships loaded down with
+grain. Calhoun had shattered
+Dara's feeble hope of resistance.
+Weald had some ships and could
+build or buy others faster than
+Dara could hope to construct
+them. Equally important, Weald
+had a plenitude of experienced
+spacemen to man some ships fully
+and train the crews of others.
+If it had become desperately busy
+fighting plague, then a fleet to
+exterminate life on Dara would
+be delayed. Dara might have
+gained time at least to build
+ships which could ram their enemies
+and destroy them that way.</p>
+
+<p>But Calhoun had made it impossible.
+If he told the truth and
+Weald already had a fleet of huge
+ships which only needed to be
+emptied of grain and filled with
+guns and men&mdash;why&mdash;Dara was
+doomed. But if he did not tell the
+truth it was equally doomed by
+his actions. So Calhoun would be
+killed.</p>
+
+<p>His execution was to take place
+in the open space of the landing-grid,
+with vision-cameras transmitting
+the sight over all the
+blueskin planet. Half-starved
+men, with grisly blue blotches on
+their skins, marched him to the
+center of the largest level space
+on the planet which was not desperately
+being cultivated. Their
+hatred showed in their expressions.
+Bitterness and fury surrounded
+Calhoun like a wall.
+Most of Dara would have liked
+to see him killed in a manner as
+atrocious as his crime, but no
+conceivable death would be satisfying.</p>
+
+<p>So the affair was coldly businesslike,
+with not even insults offered
+to him. He was left to stand
+alone in the very center of the
+landing-grid floor. There were a
+hundred blasters which would fire
+upon him at the same instant. He
+would not only be killed; he
+would be destroyed. He would
+be vaporized by the blue-white
+flames poured upon him.</p>
+
+<hr class="invisible" />
+
+<p>His death was remarkably
+close. Nothing remained but
+the order to fire, when loudspeakers
+from the landing-grid office
+froze everything. One of the
+grain-ships from Weald had broken
+out of overdrive and its pilot
+was triumphantly calling for
+landing-coördinates. The grid office
+relayed his call to loudspeaker
+circuits as the quickest way to
+get it on the communication system
+of the whole planet.</p>
+
+<p>"<i>Calling ground</i>," boomed the
+triumphant voice of the first of
+the student pilots Calhoun had<span class="pagenum"><a name="Page_75" id="Page_75">[75]</a></span>
+trained. "<i>Calling ground! Pilot
+Franz in captured ship requests
+coördinates for landing! Purpose
+of landing, to deliver half
+a million bushels of grain captured
+from the enemy!</i>"</p>
+
+<p>At first, nobody dared believe
+it. But the pilot could be seen on
+vision. He was known. No blueskin
+would be left alive long
+enough to be used as a decoy by
+the men of Weald! Presently the
+giant ship on its second voyage
+to Dara&mdash;the first had been a
+generation ago, when it threatened
+death and destruction&mdash;appeared
+as a dark pinpoint in
+the sky. It came down and down,
+and presently it hovered over the
+center of the tarmac, where Calhoun
+composedly stood on the
+spot where he was to have been
+executed.</p>
+
+<p>The landing-grid crew shifted
+the ship to one side, and only then
+did Calhoun stroll in a leisurely
+fashion toward the Med Ship
+by the grid's metal-lace wall.</p>
+
+<p>The big ship touched ground,
+and its exit-port revolved and
+opened, and the student pilot
+stood there grinning and heaving
+out handsful of grain. There was
+a swarming, yelling, deliriously
+triumphant crowd, then, where
+only minutes before there'd been
+a mob waiting to rejoice when
+Calhoun's living body exploded
+into flame.</p>
+
+<p>They no longer hated Calhoun,
+but he had to fight his way to the
+Med Ship, nevertheless. He
+was surrounded by now-ecstatically
+admiring citizens of Dara,
+only minutes since they'd thirsted
+for his blood.</p>
+
+<p>Two hours after the first ship,
+a second landed. Dara went wild
+again. Four hours later still, the
+third arrived. The fourth came
+down on the following day.</p>
+
+<p>Then Calhoun faced the executive
+and cabinet of Dara for the
+second time. His tone and manner
+were very dry.</p>
+
+<p>"Now," he said curtly, "I
+would like a few more astrogators
+to train. I think it likely that we
+can raid the Wealdian grain-fleet
+one time more, and in so doing
+get the beginning of a fleet for
+defense. I insist, however, that
+it must not be used in combat!
+We might as well be sensible
+about this situation! After all,
+four shiploads of grain won't
+break the famine! They'll help a
+lot, but they're only the beginning
+of what's needed for a planetary population!"</p>
+
+<p>"How much grain can we hope
+for?" demanded a man with a
+blue mark covering all his chin.</p>
+
+<p>Calhoun told him.</p>
+
+<p>"How long before Weald can
+have a fleet overhead, dropping
+fusion bombs?" demanded another,
+grimly.</p>
+
+<p>Calhoun named a time. But
+then he said;</p>
+
+<p>"I think we can keep them
+from dropping bombs if we can
+get the grain-fleet and some capable
+astrogators."<span class="pagenum"><a name="Page_76" id="Page_76">[76]</a></span></p>
+
+<p>"What do you have in mind?"</p>
+
+<p>He told them. It was not possible
+to tell the whole story of
+what he considered sensible behavior.
+An emotional program
+can be presented and accepted
+immediately. A plan of action
+which is actually intelligent, considering
+all elements of a situation,
+has to be accepted piecemeal.
+Even so, the military men
+growled.</p>
+
+<p>"We've plenty of heavy elements,"
+said one, with one eye
+and half his forehead colored
+blue. "If we'd used our brains,
+we'd have more bombs than
+Weald can hope for! We could
+turn that whole planet into a
+smoking cinder!"</p>
+
+<p>"Which," said Calhoun acidly,
+"would give you some satisfaction
+but not an ounce of food!
+And food's more important than
+satisfaction. Now, I'm going to
+take off for Weald again. I'll
+want somebody to build an emergency
+device for my ship, and I'll
+want the four pilots I've trained
+and twenty more candidates. And
+I'd like to have some decent rations!
+When the last trip brought
+back two million bushels of grain,
+you can spare adequate food for
+twenty men for a few days!"</p>
+
+<hr class="invisible" />
+
+<p>It took some time to get the
+special device constructed, but
+the Med Ship lifted in two days
+more. The device for which it
+had waited was simply a preventive
+of the disaster overtaking
+the ship from the mine on Orede.
+It was essentially a tank of liquid
+oxygen, packed in the space
+from which stores had been taken
+away. When the ship's air-supply
+was pumped past it, first
+moisture and then CO2 froze out.
+Then the air flowed over the liquefied
+oxygen at a rate to replace
+the CO2 with more useful breathing
+material. Then the moisture
+was restored to the air as it
+warmed again. For so long as the
+oxygen lasted, fresh air for any
+number of men could be kept purified
+and breathable. The Med
+Ship's normal equipment could
+take care of no more than ten.
+But with this it could journey to
+Weald with almost any complement
+on board.</p>
+
+<p>Maril stayed on Dara when the
+Med Ship left. Murgatroyd protested
+shrilly when he discovered
+her about to be closed out by the
+closing lock-door.</p>
+
+<p>"<i>Chee!</i>" he said indignantly.
+"<i>Chee! Chee!</i>"</p>
+
+<p>"No," said Calhoun, "we'll be
+crowded enough anyhow. We'll
+see her later."</p>
+
+<p>He nodded to one of the first
+four student pilots, and he crisply
+made contact with the landing-grid
+office. He very efficiently
+supervised as the grid took the
+ship up. The other three of the
+four first-trained men explained
+every move to sub-classes assigned
+to each. Calhoun moved<span class="pagenum"><a name="Page_77" id="Page_77">[77]</a></span>
+about, listening and making certain
+that the instruction was up
+to standard.</p>
+
+<p>He felt queer, acting as the
+supervisor of an educational institution
+in space. He did not
+like it. There were twenty-four
+men beside himself crowded
+into the Med Ship's small interior.
+They got in each other's
+way. They trampled on each
+other. There was always somebody
+eating, and always somebody
+sleeping, and there was no
+need whatever for the background
+tape to keep the ship
+from being intolerably quiet. But
+the air-system worked well
+enough, except once when the reheater
+unit quit and the air inside
+the ship went down below
+freezing before the trouble could
+be found and corrected.</p>
+
+<p>The journey to Weald, this
+time, took seven days because of
+the training program in effect.
+Calhoun bit his nails over the
+delay. But it was necessary for
+each of the students to make
+his own line-ups on Weald's sun,
+and compute distances, and for
+each of them to practise maneuverings
+that would presently be
+called for. Calhoun hoped desperately
+that preparations for active
+warfare&mdash;or massacre&mdash;did not
+move fast on Weald. He believed,
+however, that in the absence of
+direct news from Dara, Wealdian
+officials would take the normal
+course of politicos. They had proclaimed
+the deathship from Orede
+an attack from Dara. Therefore
+they would specialize on defensive
+measures before plumping
+for offense. They'd get patrol-ships
+out to spot invasion ships
+long before they worked on a
+fleet to destroy the blueskins. It
+would meet the public demand
+for defense.</p>
+
+<p>Calhoun was right. The Med
+Ship made its final approach to
+Weald under Calhoun's own control.
+He'd made brightness-measurements
+on his previous journey
+and he used them again.
+They would not be strictly accurate,
+because a sunspot could
+knock all meaning out of any
+reading beyond two decimal
+places. But the first breakout
+was just far enough from the
+Wealdian system for Calhoun to
+be able to pick out its planets
+with electron telescope at maximum
+magnification. He could
+aim for Weald itself,&mdash;allowing,
+of course, for the lag in the apparent
+motion of its image because
+of the limited speed of
+light. He tried the briefest of
+overdrive hops, and came out
+within the solar system and well
+inside any watching patrol.</p>
+
+<p>That was pure fortune. It continued.
+He'd broken through the
+screen of guard-ships in undetectable
+overdrive. He was within
+half an hour's solar-system
+drive of the grain-fleet. There
+was no alarm, at first. Of course<span class="pagenum"><a name="Page_78" id="Page_78">[78]</a></span>
+radars spotted the Med Ship as
+an object, but nobody paid attention.
+It was not headed for Weald.
+It was probably assumed to be a
+guard-boat itself. Such mistakes
+do happen. It reached the grain-fleet.</p>
+
+<p>Again from the storage-space
+from which supplies had been removed,
+Calhoun produced vacuum
+suits. The four first students
+went out, each escorting a less-accustomed
+neophyte and all
+fastened firmly together with
+space-ropes. They warmed the
+interiors of four ships and went
+on to others. Presently there
+were eight ships making ready
+for an interstellar journey, each
+with a scared but resolute new
+pilot familiarizing himself with
+its controls. There were sixteen
+ships. Twenty. Twenty-three.</p>
+
+<hr class="invisible" />
+
+<p>A guard-ship came humming
+out from Weald. It
+would be armed, of course. It
+came droning, droning up the
+forty-odd thousand miles from
+the planet. Calhoun swore. He
+could not call his students and
+tell them what was happening.
+The guard-ship would overhear.
+He could not trust untried young
+men to act rationally if they were
+unwarned and the guard-ship arrived
+and matter-of-factly attempted
+to board one of them.</p>
+
+<p>Then he was inspired. He
+called Murgatroyd, placed him
+before the communicator, and
+set it at voice-only transmission.
+This was familiar enough, to
+Murgatroyd. He'd often seen Calhoun
+use a communicator.</p>
+
+<p>"<i>Chee!</i>" shrilled Murgatroyd.
+"<i>Chee-chee!</i>"</p>
+
+<p>A startled voice came out of
+the speaker.</p>
+
+<p>"<i>What's that?</i>"</p>
+
+<p>"<i>Chee</i>," said Murgatroyd zestfully.</p>
+
+<p>The communicator was talking
+to him. Murgatroyd adored three
+things in order. One was Calhoun.
+The second was coffee.
+The third was pretending to
+converse like a human being.
+The speaker said explosively;</p>
+
+<p>"<i>You there, identify yourself!</i>"</p>
+
+<p>"<i>Chee-chee-chee-chee!</i>" observed
+Murgatroyd. He wriggled
+with pleasure and added, reasonably
+enough, "<i>Chee!</i>"</p>
+
+<p>The communicator bawled;</p>
+
+<p>"<i>Calling ground! Calling
+ground! Listen to this! Something
+that ain't human's talking
+at me on a communicator! Listen
+in an' tell me what to do!</i>"</p>
+
+<p>Murgatroyd interposed with
+another shrill;</p>
+
+<p>"<i>Chee!</i>"</p>
+
+<p>Then Calhoun pulled the Med
+Ship slowly away from the
+clump of still-lifeless grain-ships.
+It was highly improbable
+that the guard-boat would carry
+an electron telescope. Most likely
+it would have only an echo-radar,
+and so could determ<span class="pagenum"><a name="Page_79" id="Page_79">[79]</a></span>ine
+only that an object of some
+sort moved of its own accord in
+space. Calhoun let the Med Ship
+accelerate. That would be final
+evidence. The grain-ships were
+between Weald and its sun. Even
+electron telescopes on the ground&mdash;and
+electron-telescopes were
+ultimately optical telescopes with
+electronic amplification&mdash;even
+electron telescopes on the ground
+could not get a good image of the
+ship through sunlit atmosphere.</p>
+
+<p>"<i>Chee?</i>" asked Murgatroyd
+solicitously. "<i>Chee-chee-chee?</i>"</p>
+
+<p>"<i>Is it blueskins?</i>" shakily demanded
+the voice from the
+guard-boat. "<i>Ground! Ground! Is
+it blueskins?</i>"</p>
+
+<p>A heavy, authoritative voice
+came in with much greater volume.</p>
+
+<p>"<i>That's no human voice</i>," it
+said harshly. "<i>Approach its ship
+and send back an image. Don't
+fire first unless it heads for
+ground.</i>"</p>
+
+<p>The guard-ship swerved and
+headed for the Med Ship. It was
+still a very long way off.</p>
+
+<p>"<i>Chee-chee</i>," said Murgatroyd
+encouragingly.</p>
+
+<p>Calhoun changed the Med
+Ship's course. The guard-ship
+changed course too. Calhoun let
+it draw nearer,&mdash;but only a little.
+He led it away from the fleet
+of grain-ships.</p>
+
+<p>He swung his electron telescope
+on them. He saw a space-suited
+figure outside one,&mdash;safely
+roped, however. It was
+easy to guess that someone had
+meant to return to the Med
+Ship for orders or to make a
+report, and found the Med Ship
+gone. He'd go back inside and
+turn on a communicator.</p>
+
+<p>"<i>Chee!</i>" said Murgatroyd.</p>
+
+<p>The heavy voice boomed;</p>
+
+<p>"<i>You there! This is a human-occupied
+world! If you come in
+peace, cut your drive and let our
+guard-ship approach!</i>"</p>
+
+<p>Murgatroyd replied in an interested
+but doubtful tone. The
+booming voice bellowed. Another
+voice of higher authority took
+over. Murgatroyd was entranced
+that so many people wanted to
+talk to him. He made what for
+him was practically an oration.
+The last voice spoke persuasively
+and suavely.</p>
+
+<p>"<i>Chee-chee-chee-chee</i>," said
+Murgatroyd.</p>
+
+<p>One of the grain-ships flickered
+and ceased to be. It had gone
+into overdrive. Another. And
+another. Suddenly they began to
+flick out of sight by twos and
+threes.</p>
+
+<p>"<i>Chee</i>," said Murgatroyd with
+a note of finality.</p>
+
+<p>The last grain-ship vanished.</p>
+
+<p>"Calling guard-ship," said Calhoun
+drily. "This is Med ship
+Aesclipus Twenty. I called here a
+couple of weeks ago. You've been
+talking to my <i>tormal</i>, Murgatroyd."</p>
+
+<p>A pause. A blank pause. Then<span class="pagenum"><a name="Page_80" id="Page_80">[80]</a></span>
+profanity of deep and savage intemperance.</p>
+
+<p>"I've been on Dara," said Calhoun.</p>
+
+<p>Dead silence fell.</p>
+
+<p>"There's a famine there," said
+Calhoun deliberately. "So the
+grain-ships you've had in orbit
+have been taken away by men
+from Dara&mdash;blueskins if you like&mdash;to
+feed themselves and their
+families. They've been dying of
+hunger and they don't like it."</p>
+
+<p>There was a single burst of
+the unprintable. Then the formerly
+suave voice said waspishly;</p>
+
+<p>"<i>Well? The Med Service will
+hear of your interference!</i>"</p>
+
+<p>"Yes," said Calhoun. "I'll report
+it myself. I have a message
+for you. Dara is ready to pay for
+every ounce of grain and for the
+ships it was stored in. They'll pay
+in heavy metals,&mdash;iridium, uranium,&mdash;that sort of thing."</p>
+
+<p>The suave voice fairly curdled.</p>
+
+<p>"<i>As if we'd allow anything that
+was ever on Dara to touch ground
+here!</i>"</p>
+
+<p>"Ah! But there can be sterilization.
+To begin with metals,
+uranium melts at 1150° centigrade,
+and tungsten at 3370°
+and iridium at 2350°. You could
+load such things and melt them
+down in space and then tow
+them home. And you can actually
+sterilize a lot of other useful materials!"</p>
+
+<p>The suave voice said infuriatedly;</p>
+
+<p>"<i>I'll report this! You'll suffer
+for this!</i>"</p>
+
+<p>Calhoun said pleasantly;</p>
+
+<p>"I'm sure that what I say is
+being recorded, so that I'll add
+that it's perfectly practical for
+Wealdians to land on Dara, take
+whatever property they think
+wise,&mdash;to pay for damage done
+by blueskins, of course&mdash;and get
+back to Wealdian ships with absolutely
+no danger of carrying
+contagion. If you'll make sure the
+recording's clear."</p>
+
+<hr class="invisible" />
+
+<p>He described, clearly and specifically,
+exactly how a man
+could be outfitted to walk into any
+area of any conceivable contagion,
+do whatever seemed necessary
+in the way of looting&mdash;but
+Calhoun did not use the word&mdash;and
+then return to his fellows
+with no risk whatever of bringing
+back infection. He gave exact
+details. Then he said;</p>
+
+<p>"My radar says you've four
+ships converging on me to blast
+me out of space. I sign off."</p>
+
+<p>The Med Ship disappeared
+from normal space, and entered
+that improbably stressed area of
+extension which it formed about
+itself and in which physical constants
+were wildly strange. For
+one thing, the speed of light in
+overdrive-stressed space had
+not been measured yet. It was too
+high. For another, a ship could
+travel very many times 186000
+miles per second in overdrive.<span class="pagenum"><a name="Page_81" id="Page_81">[81]</a></span></p>
+
+<p>The Med Ship did just that.
+There was nobody but Calhoun
+and Murgatroyd on board.
+There was companionable silence,&mdash;there
+were only the small
+threshold-of-perception sounds
+which one did not often notice,
+but which it would have been intolerable
+to have stop.</p>
+
+<p>Calhoun luxuriated in regained
+privacy. For seven days he'd had
+twenty-four other human beings
+crowded into the two cabins of
+the ship, with never so much as
+one yard of space between himself
+and someone else. One need
+not be snobbish to wish to be
+alone sometimes!</p>
+
+<p>Murgatroyd licked his whiskers
+thoughtfully.</p>
+
+<p>"I hope," said Calhoun, "that
+things work out right. But they
+may remember on Dara that I'm
+responsible for some ten million
+bushels of grain reaching them.
+Maybe&mdash;just possibly&mdash;they'll
+listen to me and act sensibly. After
+all, there's only one way to
+break a famine. Not with ten
+million bushels for a whole planet!
+And certainly not with
+bombs!"</p>
+
+<p>Driving direct, without pausing
+for practisings, the Med Ship
+could arrive at Dara in little
+more than five days. Calhoun
+looked forward to relaxation. As
+a beginning he made ready to
+give himself an adequate meal
+for the first time since first landing
+on Dara. Then, presently, he
+sat down wrily to a double meal
+of Darian famine-rations, which
+were far from appetizing. But
+there wasn't anything else on
+board.</p>
+
+<hr class="invisible" />
+
+<p>He had some pleasure later,
+though, envisioning what
+went elsewhere. On Weald, obviously,
+there would be purest panic.
+The vanishing of the grain
+fleet wouldn't be charged against
+twenty-four men. A Darian fleet
+would be suspected, and with the
+suspicion terror, and with terror
+a governmental crisis. Then
+there'd be a frantic seizure of
+any craft that could take to space,
+and the agitated improvisation
+of a space-fleet.</p>
+
+<p>But besides that, biological-warfare
+technicians would examine
+Calhoun's instructions for
+equipment by which armed men
+could be landed on a plague-stricken
+planet and then safely
+taken off again. Military and
+governmental officials would come
+to the eminently sane conclusion
+that while Calhoun could
+not well take active measures
+against blueskins, as a sane and
+proper citizen of the galaxy he
+would be on the side of law and
+order and propriety and justice,&mdash;in
+short, of Weald. So they
+ordered sample anti-contagion
+suits made according to Calhoun's
+directions, and they had
+them tested. They worked admirably.<span class="pagenum"><a name="Page_82" id="Page_82">[82]</a></span></p>
+
+<p>On Dara, while Calhoun journeyed
+back to it, grain was distributed
+lavishly, and everybody
+on the planet had their cereal ration
+almost doubled. It was still
+not a comfortable ration, but the
+relief was great. There was considerable
+gratitude felt for Calhoun,
+which as usual included a
+lively anticipation of further favors
+to come. Maril was interviewed
+repeatedly, as the person
+best able to discuss him, and she
+did his reputation no harm. That
+was not all that happened on
+Dara ...</p>
+
+<p>There was something else. Very
+curious thing, too. There was a
+curious spread of mild symptoms
+which nobody could exactly call
+a disease. It lasted only a few
+hours. A person felt slightly feverish,
+and ran a temperature
+which peaked at 30.9° centigrade,
+and drank more water
+than usual. Then his temperature
+went back to normal and he forgot
+all about it. There have always
+been such trivial epidemics.
+They are rarely recorded, because
+few people think to go to a doctor.
+That was the case here.</p>
+
+<p>Calhoun looked ahead a little,
+too. Presently the fleet of grain-ships
+would arrive and unload
+and lift again for Orede, and
+this time they would make an infinity
+of slaughter among wild
+cattle-herds, and bring back incredible
+quantities of fresh-slaughtered
+frozen beef. Almost
+everybody would get to taste
+meat again, which would be most
+gratifying.</p>
+
+<p>Then, the industries of Dara
+would labor at government-required
+tasks. An astonishing
+amount of fissionable material
+would be fashioned into bombs&mdash;a
+concession by Calhoun&mdash;and
+plastic factories make an astonishing
+number of plastic sag-suits.
+And large shipments of
+heavy metals in ingots would be
+made to the planet's capital city
+and there would be some guns
+and minor items....</p>
+
+<p>Perhaps somebody could have
+found out any of these items in
+advance, but it was unlikely that
+anybody did. Nobody but Calhoun,
+however, would ever have
+put them together and hoped very
+urgently that that was the way
+things would work out. He could
+see a promising total result. In
+fact, in the Med ship hurtling
+through space, on the fourth day
+of his journey he thought of an
+improvement that could be made
+in the sum of all those happenings
+when they were put together.</p>
+
+<hr class="invisible" />
+
+<p>He landed on Dara. Maril came
+to the Med Ship. Murgatroyd
+greeted her with enthusiasm.</p>
+
+<p>"Something unusual has happened,"
+said Maril, very much
+subdued. "I told you that&mdash;sometimes
+blueskin markings fade<span class="pagenum"><a name="Page_83" id="Page_83">[83]</a></span>
+out on children, and then neither
+they nor their children ever have
+blueskin markings again."</p>
+
+<p>"Yes," said Calhoun. "I remember."</p>
+
+<p>"And you were reminded of a
+group of viruses on Tralee. You
+said they only took hold of people
+in terribly bad physical condition,
+but then they could be
+passed on from mother to child.
+Until&mdash;sometimes&mdash;they died
+out."</p>
+
+<p>Calhoun blinked.</p>
+
+<p>"Yes...."</p>
+
+<p>"Korvan," said Maril very carefully,
+"Has worked out an idea
+that that's what happens to the
+blueskin markings on&mdash;us Darians.
+He thinks that people almost
+dead of the plague could get
+the&mdash;virus, and if they recovered
+from the plague pass the virus
+on and&mdash;be blueskins."</p>
+
+<p>"Interesting," said Calhoun,
+noncommittally.</p>
+
+<p>"And when we went to Weald,"
+said Maril very carefully indeed,
+"you were working with
+some culture-material. You wrote
+quite a lot about it in the ship's
+log. You gave yourself an injection.
+Remember? And Murgatroyd?
+You wrote down your
+temperature, and Murgatroyd's?"
+She moistened her
+lips. "You said that if infection
+passed between us, something
+would be very infectious indeed?"</p>
+
+<p>"What are you driving at?"</p>
+
+<p>Maril continued slowly. "Th&mdash;thousands
+of people are having
+their pigment-spots fade away.
+Not only children but grownups.
+And&mdash;Korvan has found out that
+it always seems to happen after
+a day when they felt feverish
+and very thirsty&mdash;and then felt
+all right again. You tried out
+something that made you feverish
+and thirsty. I had it too, in
+the ship. Korvan thinks there's
+been an epidemic of something
+that&mdash;is obliterating the blue
+spots on everybody that catches
+it. There are always trivial epidemics
+that nobody notices. Korvan's
+found evidence of one that's
+making 'blueskin' no longer a
+word with any meaning."</p>
+
+<p>"Remarkable!" said Calhoun.</p>
+
+<p>"Did you&mdash;do it?" asked Maril.
+"Did you start a harmless epidemic
+that&mdash;wipes out the virus
+that makes blueskins?"</p>
+
+<p>Calhoun said in feigned astonishment;</p>
+
+<p>"How can you think such a
+thing, Maril?"</p>
+
+<p>"Because I was there," said
+Maril. She said somehow desperately;
+"I know you did it! But
+the question is&mdash;are you going
+to tell? When people find they're
+not blueskins any longer&mdash;when
+there's no such thing as a blueskin
+any longer&mdash;will you tell
+them why?"</p>
+
+<p>"Naturally not," said Calhoun.
+"Why?" Then he guessed. "Has
+Korvan&mdash;."<span class="pagenum"><a name="Page_84" id="Page_84">[84]</a></span></p>
+
+<p>"He thinks," said Maril, "that
+he thought it up all by himself.
+He's found the proof. He's&mdash;very
+proud. I'd have to tell him the
+truth if you were going to tell.
+And he'd be ashamed and&mdash;angry."</p>
+
+<p>Calhoun considered, staring at
+her.</p>
+
+<p>"How it happened doesn't matter,"
+he said at last. "The idea
+of anybody doing it deliberately
+would be disturbing, too. It
+shouldn't get about. So it seems
+much the best thing for Korvan
+to discover what's happened to
+the blueskin pigment, and how it
+happened, but not why."</p>
+
+<p>She read his face carefully.</p>
+
+<p>"You aren't doing it as a favor
+to me," she decided. "You'd
+rather it was that way."</p>
+
+<p>She looked at him for a long
+time, until he squirmed. Then
+she nodded and went away.</p>
+
+<p>An hour later the Wealdian
+space-fleet was reported, massed
+in space and driving for Dara.</p>
+
+
+
+<hr />
+<h2 class="chapter">CHAPTER 8</h2>
+
+
+<p>There were small scout-ships
+which came on ahead of
+the main fleet. They'd originally
+been guard-boats, intended for
+solar-system duty only and quite
+incapable of overdrive. They'd
+come from Weald in the cargo-holds
+of the liners now transformed
+into fighting ships. The
+scouts swept low, transmitting
+fine-screen images back to the
+fleet, of all that they might see
+before they were shot down. They
+found the landing-grid. It contained
+nothing larger than Calhoun's
+Med Ship, Aesclipus
+Twenty.</p>
+
+<p>They searched here and there.
+They flitted to and fro, scanning
+wide bands of the surface of
+Dara. The planet's cities and
+highways and industrial centers
+were wholly open to inspection
+from the sky. It looked as if the
+scouts hunted most busily for
+the fleet of former grain-ships
+which Calhoun had said blueskins
+had seized and rushed
+away. If the scouts looked for
+them, they did not find them.</p>
+
+<p>Dara offered no opposition to
+the scout-ships. Nothing rose to
+space to oppose or to resist their
+search. They went darting over
+every portion of the hungry
+planet, land and seas alike, and
+there was no sign of military
+preparedness against their coming.
+The huge ships of the main
+fleet waited while they reported
+monotonously that they saw no
+sign of the stolen fleet. But the
+stolen fleet was the only means
+by which the planet could be defended.
+There could be no point
+in a pitched battle in emptiness.
+But a fleet with a planet to back
+it might be dangerous.</p>
+
+<p>Hours passed. The Wealdian
+main fleet waited. There was no
+offensive movement by the fleet.<span class="pagenum"><a name="Page_85" id="Page_85">[85]</a></span>
+There was no defensive action
+from the ground, With fusion-bombs
+certain to be involved in
+any actual conflict, there was
+something like an embarrassed
+pause. The Wealdian ships were
+ready to bomb. They were less
+anxious to be vaporized by possible
+suicide-dashes of defending
+ships who might blow themselves
+up near contact with their
+enemies.</p>
+
+<p>But a fleet cannot travel some
+light-years through space to
+make a mere threat. And the
+Wealdian fleet was furnished
+with the material for total devastation.
+It could drop bombs
+from hundreds, or thousands, or
+even tens of thousands of miles
+away. It could cover the world of
+Dara with mushroom clouds
+springing up and spreading to
+make a continuous pall of atomic-fusion
+products. And they could
+settle down and kill every living
+thing not destroyed by the explosions
+themselves. Even the creatures
+of the deepest oceans would
+die of deadly, purposely-contrived
+fallout particles.</p>
+
+<p>The Wealdian fleet contemplated
+its own destructiveness. It
+found no capacity for defense on
+Dara. It moved forward.</p>
+
+<p>But then a message went out
+from the capital city of Dara. It
+said that a ship in overdrive had
+carried word to a Darian fleet in
+space. The Darian fleet now
+hurtled toward Weald. It was a
+fleet of thirty-seven giant ships.
+They carried such-and-such
+bombs in such-and-such quantities.
+Unless its orders were countermanded,
+it would deliver those
+bombs on Weald&mdash;set to explode.
+If Weald bombed Dara, the orders
+could not be withdrawn. So
+Weald could bomb Dara. It could
+destroy all life on the pariah
+planet. But Weald would die
+with it.</p>
+
+<p>The fleet ceased its advance.
+The situation was a stalemate
+with pure desperation on one
+side and pure frustration on the
+other. This was no way to end
+the war. Neither planet could
+trust the other, even for minutes.
+If they did not destroy each
+other simultaneously, as now
+was possible, each would expect
+the other to launch an unwarned
+attack at some other moment.
+Ultimately one or the other must
+perish, and the survivor would
+be the one most skilled in treachery.</p>
+
+<p>But then the pariah planet
+made a new proposal. It would
+send a messenger-ship to stop its
+own fleet's bombardment if
+Weald would accept payment for
+the grain-ships and their cargoes.
+It would pay in ingots of iridium
+and uranium and tungsten&mdash;and
+gold if Weald wished it&mdash;for
+all damages Weald might
+claim. It would even pay indemnity
+for the miners of Orede,
+who had died by accident but<span class="pagenum"><a name="Page_86" id="Page_86">[86]</a></span>
+perhaps in some sense through
+its fault. It would pay.... But
+if it were bombed, Weald must
+spout atomic fire and the fleet of
+Weald would have no home
+planet to return to.</p>
+
+<hr class="invisible" />
+
+<p>This proposal seemed both
+craven and foolish. It would
+allow the fleet of Weald to loot
+and then betray Dara. But it was
+Calhoun's idea. It seemed plausible
+to the admirals of Weald.
+They felt only contempt for blueskins.
+Contemptuously, they accepted
+the semi-surrender.</p>
+
+<p>The broadcast waves of Dara
+told of agreement, and wild and
+fierce resentment filled the pariah
+planet's people. There was
+almost&mdash;almost!&mdash;revolution to
+insist upon resistance, however
+hopeless and however fatal. But
+not all of Dara realized that a
+vital change had come about in
+the state of things on Dara. The
+enemy fleet had not a hint of it.
+And therefore&mdash;</p>
+
+<p>In menacing array, the invading
+fleet spread itself about the
+skies of Dara, well beyond the
+atmosphere. Harsh voices talked
+with increasing arrogance to the
+landing-grid staff. A monster
+ship of Weald came heavily
+down, riding the landing-grid's
+force-fields. It touched gently.
+Its occupants were apprehensive,
+but hungry for the loot they had
+been assured was theirs. The
+ship's outer hull would be sterilized
+before it returned to Weald,
+of course. And there was adequate
+protection for the landing-party.</p>
+
+<p>Men came out of the ship's
+ports. They wore the double,
+transparent sag-suits Calhoun
+had suggested, which had been
+painstakingly tested, and which
+were perfect protection against
+contagion. They could loot with
+impunity, and all contamination
+would remain outside the suits.
+What loot they gathered, obviously,
+could be decontaminated
+before it was returned to Weald.
+It was a most satisfactory discovery,
+to realize that blueskins
+could be not only scorned but
+robbed. There was only one bit
+of relevant information the
+space-fleet of Weald did not have.</p>
+
+<p>That information was that the
+people of Dara weren't blueskins
+any longer. There'd been a trivial
+epidemic.</p>
+
+<p>The sag-suited men of Weald
+went zestfully about their business.
+They took over the landing-grid's
+operation, driving the
+Darian operators away. For the
+first time in history the operators
+of a landing-grid wore
+makeup to look like they did
+have blue pigment in their skins.
+The Wealdian landing-party tested
+the grid's operation. They
+brought down another giant
+ship. Then another. And another.</p>
+
+<p>Parties in the shiny sag-suits
+spread through the city. There<span class="pagenum"><a name="Page_87" id="Page_87">[87]</a></span>
+were the huge stock-piles of precious
+metals, brought in readiness
+to be surrendered and carried away.
+Some men set to work
+to load these into the holds&mdash;to
+be sterilized later. Some went
+forthrightly after personal loot.</p>
+
+<p>They came upon very few Darians.
+Those they saw kept sullenly
+away from them. They entered
+shops and took what they
+fancied. They zestfully removed
+the treasure of banks.</p>
+
+<p>Triumphal and scornful reports
+went up to the hovering
+great ships. The blueskins, said
+the reports were spiritless and
+cowardly. They permitted themselves
+to be robbed. They kept
+out of the way. It had been observed
+that the population was
+streaming out of the city, fleeing
+because they feared the ships'
+landing-parties. The blueskins
+had abjectly produced all they'd
+promised of precious metals, but
+there was more to be taken.</p>
+
+<p>More ships came down, and
+more. Some of the first, heavily
+loaded, were lifted to emptiness
+again and the process of decontamination
+of their hulls began.
+There was jealousy among the
+ships in space for those upon the
+ground. The first-landed ships
+had had their choice of loot.
+There were squabblings about
+priorities, now that the navy of
+Weald plainly had a license to
+steal. There was confusion
+among the members of the landing-parties.
+Discipline disappeared.
+Men in plastic sag-suits
+roved about as individuals, seeking
+what they might loot.</p>
+
+<hr class="invisible" />
+
+<p>There were armed and alerted
+landing-parties around the
+grid itself, of course, but the
+capital city of Dara lay open.
+Men coming back with loot
+found their ships already lifted
+off to make room for others.
+They were pushed into reëmbarking-parties
+of other ships.
+There were more and more men
+to be found on ships where they
+did not belong, and more and
+more not to be found where they
+did. By the time half the fleet
+had been aground, there was no
+longer any pretense of holding
+a ship down until all its crew returned.
+There were too many
+other ships' companies clamoring
+for their turn to loot. The rosters
+of many ships, indeed, bore no
+particular relationship to the
+men actually on board.</p>
+
+<p>There were less than fifteen
+ships whose to-be-fumigated
+holds were still empty, when the
+watchful government of Dara
+broadcast a new message to the
+invaders. It requested that the
+looting stop. No matter what
+payment Weald claimed, it had
+taken payment five times over.
+Now was time to stop.</p>
+
+<p>It was amusing. The space-admiral
+of Weald ordered his
+ships alerted for action. The mes<span class="pagenum"><a name="Page_88" id="Page_88">[88]</a></span>sage-ship,
+ordering the Darian
+fleet away from Weald, had been
+sent off long since. No other ship
+could get away now! The Darians
+could take their choice; accept
+the consequences of surrender,
+or the fleet would rise to
+throw down bombs.</p>
+
+<p>Calhoun was asking politely to
+be taken to the Wealdian admiral
+when the trouble began. It wasn't
+on the ground, at all. Everything
+was under splendid control
+where a landing-force occupied
+the grid and all the ground immediately
+about it. The space
+admiral had headquarters in the
+landing-grid office. Reports came
+in, orders were issued, admirably
+crisp salutes were exchanged
+among sag-suited men.... Everything
+was in perfect shape
+there.</p>
+
+<p>But there was panic among
+the ships in space. Communicators
+gave off horrified, panic-stricken
+yells. There were
+screamings. Intelligible communications
+ceased. Ships plunged
+crazily this way and that. Some
+vanished in overdrive. At least
+one plunged at full power into a
+Darian ocean.</p>
+
+<p>The space-admiral found himself
+in command of fifteen ships
+only, out of all his former force.
+The rest of the fleet went through
+a period of hysterical madness.
+In some ships it lasted for minutes
+only. In others it went on
+for half an hour or more. Then
+they hung overhead, but did not
+reply to calls.</p>
+
+<p>Calhoun arrived at the space-port
+with Murgatroyd riding on
+his shoulder. A bewildered officer
+in a sag-suit halted him.</p>
+
+<p>"I've come," said Calhoun, "to
+speak to the admiral. My name
+is Calhoun and I'm Med Service,
+and I think I met the Admiral at
+a banquet a few weeks ago. He'll
+remember me."</p>
+
+<p>"You'll have to wait," protested
+the officer. "There's some
+trouble&mdash;"</p>
+
+<p>"Yes," said Calhoun. "I know
+about it. I helped design it. I
+want to explain it to the admiral.
+He needs to know what's happened,
+if he's to take appropriate
+measures."</p>
+
+<p>There were jitterings. Many
+men in sag-suits had still no
+idea that anything had gone
+wrong. Some appeared, brightly
+carrying loot. Some hung eagerly
+around the airlocks of ships
+on the grid tarmac, waiting their
+turns to stand in corrosive gases
+for the decontamination of their
+suits, when they would burn the
+outer layers and step, aseptic
+and happy, into a Wealdian ship
+again. There they could think
+how rich they were going to be
+back on Weald.</p>
+
+<p>But the situation aloft was bewildering
+and very, very ominous.
+There was strident argument.
+Presently Calhoun stood
+before the Wealdian admiral.<span class="pagenum"><a name="Page_89" id="Page_89">[89]</a></span></p>
+
+<p>"I came to explain something,"
+said Calhoun pleasantly. "The
+situation has changed. You've
+noticed it, I'm sure."</p>
+
+<p>The admiral glared at him
+through two layers of plastic,
+which covered him almost like a
+gift-wrapped parcel.</p>
+
+<p>"Be quick!" he rasped.</p>
+
+<p>"First," said Calhoun, "there
+are no more blueskins. An epidemic
+of something or other has
+made the blue patches on the
+skins of Darians fade out. There
+have always been some who didn't
+have blue patches. Now nobody has them."</p>
+
+<p>"Nonsense!" rasped the admiral.
+"And what has that got to
+do with this situation?"</p>
+
+<p>"Why, everything," said Calhoun
+mildly. "It means that Darians
+can pass for Wealdians
+whenever they please. That they
+are passing for Wealdians. That
+they've been mixing with your
+men, wearing sag-suits exactly
+like the one you're wearing now.
+They've been going aboard your
+ships in the confusion of returning
+looters. There's not a ship
+now aloft, that has been aground
+today, that hasn't from one to
+fifteen Darians&mdash;no longer blueskins&mdash;on
+board."</p>
+
+<p>The admiral roared. Then his
+face turned gray.</p>
+
+<p>"You can't take your fleet back
+to Weald," said Calhoun gently,
+"if you believe its crews have
+been exposed to carriers of the
+Dara plague. You wouldn't be allowed
+to land, anyhow."</p>
+
+<p>The admiral said through stiff
+lips;</p>
+
+<p>"I'll blast&mdash;"</p>
+
+<p>"No," said Calhoun, again
+gently. "When you ordered all
+ships alerted for action, the Darians
+on each ship released panic-gas.
+They only needed tiny,
+pocket-sized containers of the
+gas for the job. They had them.
+They only needed to use air-tanks
+from their sag-suits to protect
+themselves against the gas. They
+kept them handy. On nearly all
+your ships aloft your crews are
+crazy from panic-gas. They'll
+stay that way until the air is
+changed. Darians have barricaded
+themselves in the control-rooms
+of most if not all your
+ships. You haven't got a fleet. If
+the few ships that will obey your
+orders, drop one bomb, our fleet
+off Weald will drop fifty. I don't
+think you'd better order offensive
+action. Instead, I think
+you'd better have your fleet medical
+officers come and learn some
+of the facts of life. There's no
+need for war between Dara and
+Weald, but if you insist...."</p>
+
+<p>The Admiral made a choking
+noise. He could have ordered
+Calhoun killed, but there was a
+certain appalling fact. The men
+aground from the fleet were
+breathing Wealdian air from
+tanks. It would last so long only.
+If they were taken on board the<span class="pagenum"><a name="Page_90" id="Page_90">[90]</a></span>
+still obedient ships overhead,
+Darians would unquestionably
+be mixed with them. There was
+no way to take off the parties
+now aground without exposing
+them to contact with Darians,
+on the ground or in the ships.
+There was no way to sort out the
+Darians.</p>
+
+<p>"I&mdash;I will give the orders,"
+said the admiral thickly. "I&mdash;do
+not know what you devils plan,
+but&mdash;I don't know how to stop
+you."</p>
+
+<p>"All that's necessary," said
+Calhoun warmly, "is an open
+mind. There's a misunderstanding
+to be cleared up, and some
+principles of planetary health
+practises to be explained, and a
+certain amount of prejudice that
+has to be thrown away. But nobody
+need die of changing their
+minds. The Interstellar Medical
+service has proved that over and
+over!"</p>
+
+<p>Murgatroyd, perched on his
+shoulder, felt that it was time to
+take part in the conversation. He
+said;</p>
+
+<p>"<i>Chee-chee!</i>"</p>
+
+<p>"Yes," agreed Calhoun. "We
+do want to get the job done.
+We're behind schedule now."</p>
+
+<hr class="invisible" />
+
+<p>It was not, of course, possible
+for Calhoun to leave immediately.
+He had to preside at various
+meetings of the medical officers
+of the fleet with the health
+officials of Dara. He had to make
+explanations, and correct misapprehensions,
+and delicately suggest
+such biological experiments
+as would prove to the doctors of
+Weald that there was no longer
+a plague on Dara, whatever had
+been the case three generations
+before. He had to sit by while an
+extremely self-confident young
+Darian doctor named Korvan
+rather condescendingly demonstrated
+that the former blue pigmentation
+was a viral product
+quite unconnected with the
+plague, and that it had been
+wiped out by a very trivial epidemic
+of&mdash;such and such. Calhoun
+regarded that young man
+with a detached interest. Maril
+thought him wonderful, even if
+she had to give him the material
+for his work. Calhoun shrugged
+and went on with his work:</p>
+
+<p>The return of loot. Mutual,
+full, and complete agreement
+that Darians were no longer carriers
+of plague, if they had ever
+been. Unless Weald convinced
+other worlds of this, Weald itself
+would join Dara in isolation
+from neighboring worlds. A messenger
+ship to recall the twenty-seven
+ships once floating in orbit
+about Weald. Most of them
+would be used for some time,
+now, to bring beef from Orede.
+Some would haul more grain
+from Weald. It would be paid for.
+There would be a need for commercial
+missions to be exchanged
+between Weald and Dara.<span class="pagenum"><a name="Page_91" id="Page_91">[91]</a></span></p>
+
+<p>It was a full week before he
+could go to the little Med Ship
+and prepare for departure. Even
+then there were matters to be
+attended to. All the food-supplies
+that had been removed could not
+be replaced. There were biological
+samples to be replaced and
+some to be destroyed.... The
+air-tanks....</p>
+
+<p>Maril came to the Med Ship
+again when he was almost ready
+to leave. She did not seem comfortable.</p>
+
+<p>"I wish you could like Korvan,"
+she said regretfully.</p>
+
+<p>"I don't dislike him," said Calhoun.
+"I think he will be a most
+prominent citizen, in time. He
+has all the talents for it."</p>
+
+<p>Maril smiled very faintly.</p>
+
+<p>"But you don't admire him."</p>
+
+<p>"I wouldn't say that," protested
+Calhoun. "After all, he is
+attractive to you, which is something
+I couldn't manage."</p>
+
+<p>"You didn't try," said Maril.
+"Just as I didn't try to be fascinating
+to you. Why?"</p>
+
+<p>Calhoun spread out his hands.
+But he looked at Maril with respect.
+Not every woman could
+have faced the fact that a man
+did not feel impelled to make
+passes at her. It is simply a fact
+that has nothing to do with desirability
+or charm or anything
+else.</p>
+
+<p>"You're going to marry him,"
+he said. "I hope you'll be very
+happy."</p>
+
+<p>"He's the man I want," said
+Maril frankly. "He looks forward
+to splendid discoveries. I'm sorry
+it's so important to him."</p>
+
+<p>Calhoun did not ask the obvious
+question. Instead, he said
+thoughtfully;</p>
+
+<p>"There's something you could
+do.... It needs to be done. The
+Med Service in this sector has
+been badly handled. There are a
+number of&mdash;discoveries that
+need to be made. I don't think
+your Korvan would relish having
+things handed to him on a visible
+silver platter. But they should be
+known...."</p>
+
+<p>Maril said wrily;</p>
+
+<p>"I can guess what you mean.
+I never went into detail about
+how the blueskin markings disappeared,
+but a few hints&mdash;You've
+got books for me?"</p>
+
+<p>Calhoun nodded. He brought
+them to her.</p>
+
+<p>"If we only fell in love with
+each other, Maril, we'd be a
+team! Too bad! These are a wedding
+present you'll do well to
+hide."</p>
+
+<p>She put her hands in his.</p>
+
+<p>"I like you&mdash;almost as much
+as I like Murgatroyd! Yes! Korvan
+will never know, and he'll be
+a great man." Then she added
+defensively, "And not just from
+these books! He'll make his own
+wonderful discoveries."</p>
+
+<p>"Of which," said Calhoun,
+"the most remarkable is you.
+Good luck Maril!"<span class="pagenum"><a name="Page_92" id="Page_92">[92]</a></span></p>
+
+<hr class="invisible" />
+
+<p>Presently the Med Ship
+lifted. Calhoun aimed it for
+the next planet on the list of
+those he was to visit. After this
+one more he'd return to sector
+headquarters with a biting report
+to make on the way things
+had been handled before him. He
+said;</p>
+
+<p>"Overdrive coming, Murgatroyd!"</p>
+
+<p>Then the stars went out and
+there was silence, and privacy,
+and a faint, faint, almost unhearable
+series of background
+sounds which kept the Med Ship
+from being totally unendurable.</p>
+
+<p>Long, long days later the ship
+broke out of overdrive and Calhoun
+guided it to a round and
+sunlit world. In due time he
+thumped the communicator-button.</p>
+
+<p>"Calling ground," he said
+crisply. "Calling ground! Med
+Ship Aesclipus Twenty reporting
+arrival and asking coördinates
+for landing. Purpose of landing,
+planetary health inspection. Our
+mass is fifty standard tons."</p>
+
+<p>There was a pause while the
+beamed message went many,
+many thousands of miles. Then
+the speaker said;</p>
+
+<p>"<i>Aesclipus Twenty, repeat
+your identification!</i>"</p>
+
+<p>Murgatroyd said;</p>
+
+<p>"<i>Chee-chee? Chee?</i>"</p>
+
+<p>Calhoun sighed.</p>
+
+<p>"That's right, Murgatroyd!
+Here we go again!"</p>
+
+<div class="microspace">&nbsp;</div>
+<h3>THE END</h3>
+<div class="minispace">&nbsp;</div>
+
+
+
+
+
+
+
+
+<pre>
+
+
+
+
+
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+</body>
+</html>
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+The Project Gutenberg EBook of Pariah Planet, by Murray Leinster
+
+This eBook is for the use of anyone anywhere at no cost and with
+almost no restrictions whatsoever. You may copy it, give it away or
+re-use it under the terms of the Project Gutenberg License included
+with this eBook or online at www.gutenberg.org
+
+
+Title: Pariah Planet
+
+Author: Murray Leinster
+
+Release Date: July 18, 2009 [EBook #29448]
+
+Language: English
+
+Character set encoding: ASCII
+
+*** START OF THIS PROJECT GUTENBERG EBOOK PARIAH PLANET ***
+
+
+
+
+Produced by Greg Weeks, Meredith Bach, and the Online
+Distributed Proofreading Team at https://www.pgdp.net
+
+
+
+
+
+
+
+ [Transcriber's Note:
+
+ This etext was first published in Amazing Stories, July 1961. Extensive
+ research did not uncover any evidence that the U.S. copyright on this
+ publication was renewed.]
+
+
+
+
+[Illustration]
+
+COMPLETE BOOK-LENGTH NOVEL
+
+
+
+
+PARIAH PLANET
+
+By MURRAY LEINSTER
+
+Illustrated by FINLAY
+
+ _When the blue plague appeared on the planet of Dara, fear struck
+ nearby worlds. The fear led to a hate that threatened the lives of
+ millions and endangered the Galactic peace._
+
+
+
+
+CHAPTER I
+
+
+The little Med Ship came out of overdrive and the stars were strange and
+the Milky Way seemed unfamiliar. Which, of course, was because the Milky
+Way and the local Cepheid marker-stars were seen from an unaccustomed
+angle and a not-yet-commonplace pattern of varying magnitudes. But
+Calhoun grunted in satisfaction. There was a banded sun off to port,
+which was good. A breakout at no more than sixty light-hours from
+one's destination wasn't bad, in a strange sector of the Galaxy and
+after three light-years of journeying blind.
+
+[Illustration]
+
+"Arise and shine, Murgatroyd," said Calhoun. "Comb your whiskers. Get
+set to astonish the natives!"
+
+A sleepy, small, shrill voice said;
+
+"_Chee!_"
+
+Murgatroyd the _tormal_ came crawling out of his small cubbyhole. He
+blinked at Calhoun.
+
+"We're due to land shortly," Calhoun observed. "You'll impress the local
+inhabitants. I'll be unpopular. According to the records, there's been
+no Med Ship inspection here for twelve standard years. And that was
+practically no inspection, to judge by the report."
+
+Murgatroyd said;
+
+"_Chee-chee!_"
+
+He began to make his toilet, first licking his right-hand whiskers and
+then his left. Then he stood up and shook himself and looked
+interestedly at Calhoun. _Tormals_ are companionable small animals. They
+are charmed when somebody speaks to them. They find great, deep
+satisfaction in imitating the actions of humans, as parrots and mynahs
+and parrokets imitate human speech. But _tormals_ have certain useful,
+genetically transmitted talents which make them much more valuable than
+mere companions or pets.
+
+Calhoun got a light-reading for the banded sun. It could hardly be an
+accurate measure of distance, but it was a guide. He said;
+
+"Hold on to something, Murgatroyd!"
+
+Calhoun threw the overdrive switch and the Med Ship flicked back into
+that questionable state of being in which velocities of some hundreds of
+times that of light are possible. The sensation of going into overdrive
+was unpleasant. A moment later, the sensation of coming out was no less
+so. Calhoun had experienced it often enough, and still didn't like it.
+
+The sun Weald burned huge and terrible in space. It was close, now. Its
+disk covered half a degree of arc.
+
+"Very neat," observed Calhoun. "Weald Three is our port, Murgatroyd. The
+plane of the ecliptic would be--Hm...."
+
+He swung the outside electron telescope, picked up a nearby bright
+object, enlarged its image to show details, and checked it against the
+local star-pilot. He calculated a moment. The distance was too short for
+even the briefest of overdrive hops, but it would take time to get there
+on solar-system drive.
+
+He thumbed down the communicator-button and spoke into a microphone.
+
+"Med Ship Aesclipus Twenty reporting arrival and asking coordinates for
+landing. Purpose of landing, planetary health inspection. Our mass is
+fifty tons standard. We should arrive at a landing position in something
+under four hours. Repeat. Med Ship Aesclipus Twenty ..."
+
+He finished the regular second transmission and made coffee for himself
+while he waited for an answer. Murgatroyd wanted a cup of coffee too.
+Murgatroyd adored coffee. He held a tiny cup in a furry small paw and
+sipped gingerly at the hot liquid.
+
+ * * * * *
+
+A voice came out of the communicator;
+
+"_Aesclipus Twenty, repeat your identification!_"
+
+Calhoun went to the control-board.
+
+"Aesclipus Twenty," he said patiently, "is a Med Ship, sent by the
+Interstellar Medical Service to make a planetary health inspection on
+Weald. Check with your public health authorities. This is the first Med
+Ship visit in twelve standard years, I believe, which is inexcusable.
+But your health authorities will know all about it. Check with them."
+
+The voice said truculently;
+
+"_What was your last port?_"
+
+Calhoun named it. This was not his home sector, but Sector Twelve had
+gotten into a very bad situation. Some of its planets had gone unvisited
+for as long as twenty years, and twelve between inspections was almost
+common-place. Other sectors had been called on to help it catch up.
+Calhoun was one of the loaned Med Ship men, and because of the emergency
+he'd been given a list of half a dozen planets to be inspected one after
+another, instead of reporting back to sector headquarters after each
+visit. He'd had minor troubles before with landing-grid operators in
+Sector Twelve.
+
+So he was very patient. He named the planet last inspected, the one from
+which he'd set out for Weald Three. The voice from the communicator said
+sharply;
+
+"_What port before that?_"
+
+Calhoun named the one before the last.
+
+"_Don't drive any closer,_" said the voice harshly, "_or you'll be
+destroyed!_"
+
+Calhoun said coldly;
+
+"Now you listen to me, friend! I'm from the Interstellar Medical
+Service! You get in touch with planetary health services immediately!
+Remind them of the Interstellar Medical Inspection Agreement, signed on
+Tralee two hundred and forty standard years ago. Remind them that if
+they do not cooperate in medical inspection that I can put your planet
+under quarantine and your space commerce will be cut off like that! No
+ship will be cleared for Weald from any other planet in the galaxy until
+there has been a health inspection! Things have pretty well gone to pot
+so far as the Med Service in this sector is concerned, but we're trying
+to straighten it out. You have twenty minutes to clear this and then,
+I'm coming in. If I'm not landed, a quarantine goes on! Tell your health
+authorities that!"
+
+Silence. Calhoun clicked off and poured himself another cup of coffee.
+Murgatroyd held out his cup for a refill. Calhoun gave it to him.
+
+"I hate to put on an official hat, Murgatroyd," he said annoyedly, "but
+there are some people who won't have any other way."
+
+Murgatroyd said "_Chee!_" and sipped at his cup.
+
+ * * * * *
+
+Calhoun checked the course of the Med Ship. It bored on through space.
+There were tiny noises from the communicator. There were whisperings and
+rustlings and the occasional strange and sometimes beautiful musical
+notes whose origin is yet obscure, but which, since they are carried by
+electromagnetic radiation of wildly varying wave-lengths, are not likely
+to be the fabled music of the spheres. He waited.
+
+ * * * * *
+
+In fifteen minutes a different voice came from the speaker.
+
+"_Med Ship Aesclipus! Med Ship Aesclipus!_"
+
+Calhoun answered and the voice said anxiously;
+
+"_'Sorry about the challenge, but we have the blueskin problem always
+with us. We have to be extremely careful! Will you come in, please?_"
+
+"I'm on my way," said Calhoun.
+
+"_The planetary health authorities,_" said the voice, more anxiously
+still, "_are very anxious to be cooperative. We need Med Service help!
+We lose a lot of sleep over the blueskins! Could you tell us the name of
+the last Med Ship to land here, and its inspector, and when that
+inspection was made? We want to look up the record of the event to be
+able to assist you in every possible way._"
+
+"He's lying," Calhoun told Murgatroyd, "but he's more scared than
+hostile."
+
+He picked up the order-folio on Weald Three. He gave the information
+about the last Med Ship visit. He clicked off.
+
+"What?" he asked, "is a blueskin?"
+
+He'd read the folio on Weald, of course, but as the ship swam onward
+through emptiness he went through it again. The last medical inspection
+had been only perfunctory. Twelve years earlier--instead of three--a
+Med Ship had landed on Weald. There had been official conferences with
+health officials. There was a report on the birth-rate, the death-rate,
+the anomaly-rate, and a breakdown of all reported communicable diseases.
+But that was all. There were no special comments and no overall picture.
+
+Presently Calhoun found the word in a Sector dictionary, where words of
+only local usage were to be found.
+
+"Blueskin; Colloquial term for a person recovered from a plague which
+left large patches of blue pigment irregularly distributed over the
+body. Especially, inhabitants of Dara. The condition is said to be
+caused by a chronic, non-fatal form of Dara plague and has been said to
+be non-infectious, though this is not certain. The etiology of Dara
+plague has not fully been worked out. The blueskin condition is
+hereditary but not a genetic modification, as markings appear in
+non-Mendellian distributions...."
+
+Calhoun puzzled over it. Nobody could have read the entire Sector
+directory, even with unlimited leisure during travel between solar
+systems. Calhoun hadn't tried. But now he went laboriously through
+indices and cross-references while the ship continued travel onward. He
+found no other reference to blueskins. He looked up Dara. It was listed
+as an inhabited planet, some four hundred years colonized, with a
+landing-grid and at the time the main notice was written out, a
+flourishing interstellar commerce. But there was a memo, evidently added
+to the entry in some change of editions.
+
+"Since plague, special license from Med Service is required for
+landing."
+
+That was all. Absolutely all.
+
+The communicator said suavely;
+
+"_Med Ship Aesclipus Twenty! Come in on vision, please!_"
+
+Calhoun went to the control-board and threw on vision.
+
+"Well, what now?" he demanded.
+
+His screen lighted. A bland face looked out at him.
+
+"_We have--ah--verified your statements,_" said the third voice from
+Weald. "_Just one more item. Are you alone in your ship?_"
+
+"Of course," said Calhoun, frowning.
+
+"_Quite alone?_" insisted the voice.
+
+"Obviously!" said Calhoun.
+
+"_No other living creature?_" insisted the voice again.
+
+"Of--Oh!" said Calhoun annoyedly. He called over his shoulder.
+"Murgatroyd! Come here!"
+
+Murgatroyd hopped to his lap and gazed interestedly at the screen. The
+bland face changed remarkably. The voice changed even more.
+
+"_Very good!_" it said. "_Very, very good! Blueskins do not have_
+tormals! _You are Med Service! By all means come in. Your coordinates
+will be ..._"
+
+Calhoun wrote them down. He clicked off the communicator again and
+growled to Murgatroyd;
+
+"So I might have been a blueskin, eh? And you're my passport, because
+only Med Ships have members of your tribe aboard! What the hell's the
+matter, Murgatroyd? They act like they think somebody's trying to get
+down on their planet with a load of plague-germs!"
+
+He grumbled to himself for minutes. The life of a Med Ship man is not
+exactly a sinecure, at best. It means long periods in empty space in
+overdrive, which is absolute and deadly tedium. Then two or three days
+aground, checking official documents and statistics, and asking
+questions to see how many of the newest medical techniques have reached
+this planet or that, and the supplying of information about such as have
+not arrived. Then lifting out to space for long periods of tedium, to
+repeat the process somewhere else. Med Ships carry only one man because
+two could not stand the close contact without quarreling with each
+other. But Med Ships do carry _tormals_, like Murgatroyd, and a _tormal_
+and a man can get along indefinitely, like a man and a dog. It is a
+highly unequal friendship, but it seems to be satisfactory to both.
+
+Calhoun was very much annoyed with the way the Med Service had been
+operated in Sector Twelve. He was one of many men at work to correct the
+results of incompetence in directing Med Service in the twelfth sector.
+But it is always disheartening to have to labor at making up for
+somebody else's blundering, when there is so much new work that needs to
+be done.
+
+The condition shown by the landing-grid suspicions was a case in point.
+Blueskins were people who inherited a splotchy skin-pigmentation from
+other people who'd survived a plague. Weald plainly maintained a
+one-planet quarantine against them. But a quarantine is normally an
+emergency measure. The Med Service should have taken over, wiped out the
+need for a quarantine, and then lifted it. It hadn't been done.
+
+Calhoun fumed to himself.
+
+ * * * * *
+
+The world of Weald Three grew brighter and brighter and became a disk.
+The disk had ice-caps and a reasonable proportion of land and water
+surface. The Med Ship decelerated, and voices notified observation from
+the surface, and the little craft came to a stop some five planetary
+diameters out from solidity. The landing-field force-field locked on to
+it, and its descent began.
+
+The business of landing was all very familiar, from the blue rim which
+appeared at the limb of the planet from one diameter out, to the
+singular flowing-apart of the surface features as the ship sank still
+lower. There was the circular landing-grid, rearing skyward for nearly a
+mile. It could let down interstellar liners from emptiness and lift them
+out to emptiness again, with great convenience and economy for everyone.
+
+It landed the Med Ship in its center, and there were officials to greet
+Calhoun, and he knew in advance the routine part of his visit. There
+would be an interview with the planet's chief executive, by whatever
+title he was called. There would be a banquet. Murgatroyd would be
+petted by everybody. There would be painful efforts to impress Calhoun
+with the splendid conduct of public health matters on Weald. He would be
+told much scandal. He might find one man, somewhere, who passionately
+labored to advance the welfare of his fellow humans by finding out how
+to keep them well, or failing that how to make them well when they got
+sick. And in two days, or three, Calhoun would be escorted back to the
+landing-grid, and lifted out to space, and he'd spend long empty days in
+overdrive and land somewhere else to do the whole thing all over again.
+
+It all happened exactly as he expected, with one exception. Every human
+being he met on Weald wanted to talk about blueskins. Blueskins and the
+idea of blueskins obsessed everyone. Calhoun listened without asking
+questions until he had the picture of what blueskins meant to the people
+who talked of them. Then he knew there would be no use asking questions
+at random. Nobody mentioned ever having seen a blueskin. Nobody
+mentioned a specific event in which a blueskin had at any named time
+taken part. But everybody was afraid of blueskins. It was a patterned,
+an inculcated, a stage-directed fixed idea. And it found expression in
+shocked references to the vileness, the depravity, the monstrousness of
+the blueskin inhabitants of Dara, from whom Weald must at all costs be
+protected.
+
+It did not make sense. So Calhoun listened politely until he found an
+undistinguished medical man who wanted some special information about
+gene-selection as practised halfway across the galaxy. He invited that
+man to the Med Ship, where he supplied the information not hitherto
+available. He saw his guest's eyes shine a little with that joyous awe a
+man feels when he finds out something he has wanted long and badly to
+know.
+
+"Now," said Calhoun, "tell me something! Why does everybody on this
+planet hate the inhabitants of Dara? It's light-years away. Nobody
+claims to have suffered in person from them. Why make a point of hating
+them?"
+
+The Wealdian doctor grimaced.
+
+"They've blue patches on their skins. They're different from us. So they
+can be pictured as a danger and our political parties can make an
+election issue out of competing for the privilege of defending us from
+them. They had a plague on Dara, once. They're accused of still having
+it ready for export."
+
+"Hm," said Calhoun. "The story is that they want to spread contagion
+here, eh? Doesn't anybody"--his tone was sardonic--"doesn't anybody urge
+that they be massacred as an act of piety?"
+
+"Yes--s--s--s," admitted the doctor reluctantly. "It's mentioned in
+political speeches."
+
+"But how's it rationalized?" demanded Calhoun. "What's the argument to
+make pigment-patches involve moral and physical degradation, as I'm
+assured is the case?"
+
+"In the public schools," said the doctor, "the children are taught that
+blueskins are now carriers of the disease they survived three
+generations ago! That they hate everybody who isn't a blueskin. That
+they are constantly scheming to introduce their plague here so most of
+us will die and the rest become blueskins. That's beyond rationalizing.
+It can't be true, but it's not safe to doubt it."
+
+"Bad business," said Calhoun coldly. "That sort of thing usually costs
+lives, in the end. It could lead to massacre!"
+
+"Perhaps it has, in a way," said the doctor unhappily. "One doesn't like
+to think about it." He paused, and said; "Twenty years ago there was a
+famine on Dara. There were crop-failures. The situation must have been
+very bad. They built a space-ship. They've no use for such things
+normally, because no nearby planet will deal with them or let them land.
+But they built a space-ship and came here. They went in orbit around
+Weald. They asked to trade for shiploads of food. They offered any price
+in heavy metals, gold, platinum, iridium, and so on. They talked from
+orbit by vision communicators. They could be seen to be blueskins. You
+can guess what happened!"
+
+"Tell me," said Calhoun.
+
+"We armed ships in a hurry," admitted the doctor, "We chased their
+space-ship back to Dara. We hung in space off the planet. We told them
+we'd blast their world from pole to pole if they ever dared take to
+space again. We made them destroy their one ship, and we watched on
+visionscreens as it was done."
+
+"But you gave them food?"
+
+"No," said the doctor ashamedly. "They were blueskins."
+
+"How bad was the famine?"
+
+"Who knows? Any number may have starved! And we kept a squadron of armed
+ships in their skies for years. To keep them from spreading the plague,
+we said. And some of us believed it, probably!"
+
+The doctor's tone was purest irony.
+
+"Lately," he said, "there's been a move for economy in our government.
+Simultaneously, we began to have a series of over-abundant crops. The
+government had to buy the excess grain to keep the price up. Retired
+patrol-ships--built to watch over Dara--were available for
+storage-space. We filled them up with grain and sent them out into
+orbit. They're there now, hundreds of thousands or millions of tons of
+grain!"
+
+"And Dara?"
+
+The Doctor shrugged. He stood up.
+
+"Our hatred of Dara," he said, again ironically, "has produced one
+thing. Roughly halfway between here and Dara there's a two-planet solar
+system, Orede. There's a usable planet there. It was proposed to build
+an outpost of Weald there, against blueskins. Cattle were landed to run
+wild and multiply and make a reason for colonists to settle there. They
+did, but nobody wants to move nearer to blueskins! So Orede stayed
+uninhabited until a hunting-party shooting wild cattle found an
+outcropping of heavy-metal ore. So now there's a mine there. And that's
+all. A few hundred men work the mine at fabulous wages. You may be asked
+to check on their health. But not Dara's!"
+
+"I see," said Calhoun, frowning.
+
+The doctor moved toward the Med Ship's exit-port.
+
+"I answered your questions," he said grimly. "But if I talked to anyone
+else as I've done to you, I'd be lucky only to be driven into exile!"
+
+"I shan't give you away," said Calhoun. He did not smile.
+
+When the doctor had gone, Calhoun said deliberately;
+
+"Murgatroyd, you should be grateful that you're a _tormal_ and not a
+man. There's nothing about being a _tormal_ to make you ashamed!"
+
+Then he grimly changed his garments for the full-dress uniform of the
+Med Service. There was to be a banquet at which he would sit next to the
+planet's chief executive and hear innumerable speeches about the
+splendor of Weald. Calhoun had his own, strictly Med Service opinion of
+the planet's latest and most boasted-of achievement. It was a domed city
+in the polar regions, where nobody ever had to go outdoors. He was less
+than professionally enthusiastic about the moving streets, and much less
+approving of the dream-broadcasts which supplied hypnotic,
+sleep-inducing rhythms to anybody who chose to listen to them. The price
+was that while asleep one would hear high praise of commercial products,
+and one might believe them when awake.
+
+But it was not Calhoun's function to criticize when it could be avoided.
+Med Service had been badly managed in Sector Twelve. So at the banquet
+Calhoun made a brief and diplomatic address in which he temperately
+praised what could be praised, and did not mention anything else.
+
+The chief executive followed him. As head of the government he paid some
+tribute to the Med Service. But then he reminded his hearers proudly of
+the high culture, splendid health, and remarkable prosperity of the
+planet since his political party took office. This, he said, was in
+spite of the need to be perpetually on guard against the greatest and
+most immediate danger to which any world in all the galaxy was exposed.
+He referred to the blueskins, of course. He did not need to tell the
+people of Weald what vigilance, what constant watchfulness was necessary
+against that race of depraved and malevolent deviants from the norm of
+humanity. But Weald, he said with emotion, held aloft the torch of all
+that humanity held most dear, and defended not alone the lives of its
+people against blueskin contagion, but their noble heritage of ideals
+against Blueskin pollution.
+
+When he sat down, Calhoun said very politely;
+
+"It looks like some day it should be practical politics to urge the
+massacre of all blueskins. Have you thought of that?"
+
+The chief executive said comfortably;
+
+"The idea's been proposed. It's good politics to urge it, but it would
+be foolish to carry it out. People vote against blueskins. Wipe them
+out, and where'd you be?"
+
+Calhoun ground his teeth, quietly.
+
+ * * * * *
+
+There were more speeches. Then a messenger, white-faced, arrived with a
+written note for the chief executive. He read it and passed it to
+Calhoun. It was from the Ministry of Health. The space-port reported
+that a ship had just broken out from overdrive within the Wealdian
+solar system. Its tape-transmitter had automatically signalled its
+arrival from the mining-planet Orede. But, having sent off its automatic
+signal, the ship lay dead in space. It did not drive toward Weald. It
+did not respond to signals. It drifted like a derelict upon no course at
+all. It seemed ominous, and since it came from Orede--the planet nearest
+to Dara of the blueskins--the health ministry informed the planet's
+chief executive.
+
+"It'll be blueskins," said that astute person, firmly. "They're
+next-door to Orede. That's who's done this. It wouldn't surprise me if
+they'd seeded Orede with their plague, and this ship came from there to
+give us warning!"
+
+"There's no evidence for anything of the sort," protested Calhoun. "A
+ship simply came out of overdrive and didn't signal further. That's
+all."
+
+"We'll see," said the chief executive ominously. "We'll go directly to
+the spaceport."
+
+Calhoun retrieved Murgatroyd who had been visiting with the wives of the
+higher-up officials. His small paunch distended with cakes and coffee
+and such delicacies as he'd been plied with. He was half comatose from
+over-feeding and over-petting, but he was glad to see Calhoun. At the
+spaceport they discovered the situation remained unchanged.
+
+A ship from Orede had come out of overdrive and lay dead in emptiness.
+It did not answer calls. It did not move in space. It floated eerily in
+no orbit around anything, going nowhere; doing nothing. And panic was
+the consequence.
+
+It seemed to Calhoun that the official handling of the matter accounted
+for the terror that he could feel building up. The so-far-unexplained
+bit of news was on the air all over the planet Weald. There was nobody
+awake of all the world's population who did not believe that there was a
+new danger in the sky. Nobody doubted that it came from blueskins. The
+treatment of the news was precisely calculated to keep alive the hatred
+of Weald for the inhabitants of the world Dara.
+
+Calhoun put Murgatroyd into the Med Ship and went back to the spaceport
+office. A small space-boat, designed to inspect the circling grain-ships
+from time, was already aloft. The landing-grid had thrust it swiftly out
+most of the way. Now it droned and drove on sturdily toward the
+enigmatic ship.
+
+Calhoun took no part in the agitated conferences among the officials and
+news reporters at the space-port. But he listened to the talk about him.
+As the investigating small ship drew nearer and nearer to the
+deathly-still cargo vessel, the guesses about the meaning of its
+breakout and following silence grew more and more wild. But, singularly,
+there was not one suggestion that the mystery might not be the work of
+blueskins. Blueskins were scapegoats for all the fears and all the
+uneasiness a perhaps over-civilized world developed.
+
+Presently the investigating space-boat reached the mystery ship and
+circled it, beaming queries. No answer. It reported the cargo-ship dark.
+No lights shone anywhere on or in it. There were no induction-surges
+from even pulsing, idling engines. Delicately, the messenger-craft
+maneuvered until it touched the silent vessel. It reported that
+microphones detected no motion whatever inside.
+
+"Let a volunteer go aboard," commanded the chief executive. "Have him
+report what he finds."
+
+A pause. Then the solemn announcement of an intrepid volunteer's name,
+from far, far away. Calhoun listened, frowning darkly. This pompous
+heroism wouldn't be noticed in the Med Service. It would be routine
+behavior.
+
+Suspenseful, second-by-second reports. The volunteer had rocketed
+himself across the emptiness between the two again-separated ships. He
+had opened the airlock from outside. He'd gone in. He'd closed the outer
+airlock door. He'd opened the inner. He reported.
+
+The relayed report was almost incoherent, what with horror and
+incredulity and the feeling of doom that came upon the volunteer. The
+ship was a bulk-cargo ore-carrier, designed to run between Orede and
+Weald with cargoes of heavy-metal ores and a crew of no more than five
+men. There was no cargo in her holds now, though. Instead, there were
+men. They packed the ship. They filled the corridors. They had crawled
+into every cargo and other space where a man could find room to push
+himself. There were hundreds of them. It was insanity. And it had been
+greater insanity still for the ship to have taken off with so
+preposterous a load of living creatures.
+
+But they weren't living any longer. The air apparatus had been designed
+for a crew of five. It could purify the air for possibly twenty or more.
+But there were hundreds of men in hiding as well as in plain view in the
+cargo-ship from Orede. There were many, many times more than her air
+apparatus and reserve tanks could possibly have serviced. They couldn't
+even have been fed during the journey from Orede to Weald!
+
+But they hadn't starved. Air-scarcity killed them before the ship came
+out of overdrive.
+
+A remarkable thing was that there was no written message in the ship's
+log which referred to its take-off. There was no memorandum of the
+taking on of such an impossible number of passengers.
+
+"The blueskins did it," said the chief executive of Weald. He was pale.
+All about Calhoun men looked sick and shocked and terrified. "It was the
+blueskins! We'll have to teach them a lesson!" Then he turned to
+Calhoun. "The volunteer who went on that ship ... He'll have to stay
+there, won't he? He can't be brought back to Weald without bringing
+contagion ..."
+
+Calhoun raged at him.
+
+
+
+
+CHAPTER 2
+
+
+There was a certain coldness in the manner of those at the Weald
+spaceport when the Med Ship left next morning. Calhoun was not popular
+because Weald was scared. It had been conditioned to scare easily, where
+blueskins might be involved. Its children were trained to react
+explosively when the word "blueskin" was uttered in their hearing, and
+its adults tended to say "blueskin" when anything to cause uneasiness
+entered their minds. So a planet-wide habit of non-rational response had
+formed and was not seen to be irrational because almost everybody had
+it.
+
+The volunteer who'd discovered the tragedy on the ship from Orede was
+safe, though. He'd made a completely conscientious survey of the ship
+he'd volunteered to enter and examine. For his courage, he'd have been
+doomed but for Calhoun. The reaction of his fellow-citizens was that by
+entering the ship he might have become contaminated by blueskin
+infective material if the plague still existed, and if the men in the
+ship had caught it--but they certainly hadn't died of it--and if there
+had been blueskins on Orede to communicate it--for which there was no
+evidence--and if blueskins were responsible for the tragedy. Which was
+at the moment pure supposition. But Weald feared he might bring death
+back to Weald if he were allowed to return.
+
+Calhoun saved his life. He ordered that the guard-ship admit him to its
+airlock, which then was to be filled with steam and chlorine. The
+combination would sterilize and partly even eat away his space-suit,
+after which the chlorine and steam should be bled out to space, and air
+from the ship let into the lock. If he stripped off the space-suit
+without touching its outer surface, and reentered the investigating ship
+while the suit was flung outside by a man in another space-suit,
+handling it with a pole he'd fling after it, there could be no possible
+contamination brought back.
+
+Calhoun was quite right, but Weald in general considered that he'd
+persuaded the government to take an unreasonable risk.
+
+There were other reasons for disapproving of him. Calhoun had been
+unpleasantly frank. The coming of the death-ship stirred to frenzy those
+people who believed that all blueskins should be exterminated as a pious
+act. They'd appeared on every visionscreen, citing not only the ship
+from Orede but other incidents which they interpreted as crimes against
+Weald. They demanded that all Wealdian atomic reactors be modified to
+turn out fusion-bomb materials while a space-fleet was made ready for an
+anti-blueskin crusade. They confidently demanded such a rain of
+fusion-bombs on Dara that no blueskin, no animal, no shred of
+vegetation, no fish in the deepest ocean, not even a living
+virus-particle of the blueskin plague could remain alive on the blueskin
+world!
+
+One of these vehement orators even asserted that Calhoun agreed that no
+other course was possible, speaking for the Interstellar Medical
+Service. And Calhoun furiously demanded a chance to deny it by
+broadcast, and he made a bitter and indiscreet speech from which a
+planet-wide audience inferred that he thought them fools. He did.
+
+So he was definitely unpopular when his ship lifted from Weald. He'd
+curtly given his destination as Orede, from which the death-ship had
+come. The landing-grid locked on, raised the small space-craft until
+Weald was a great shining ball below it, and then somehow scornfully
+cast him off. The Med Ship was free, in clear space where there was not
+enough of a gravitational field to hinder overdrive.
+
+He aimed for his destination, his face very grim. He said savagely;
+
+"Get set, Murgatroyd! Overdrive coming!"
+
+ * * * * *
+
+He thumbed down the overdrive button. The universe of stars went out,
+while everything living in the ship felt the customary sensations of
+dizziness, of nausea, and of a spiralling fall to nothingness. Then
+there was silence. The Med Ship actually moved at a rate which was a
+preposterous number of times the speed of light, but it felt absolutely
+solid, absolutely firm and fixed. A ship in overdrive feels exactly as
+if it were buried deep in the core of a planet. There is no vibration.
+There is no sign of anything but solidity and--if one looks out a
+port--there is only utter blackness plus an absence of sound fit to make
+one's eardrums crack.
+
+But within seconds random tiny noises began. There was a reel and there
+were sound-speakers to keep the ship from sounding like a grave. The
+reel played and the speakers gave off minute creakings, and meaningless
+hums, and very tiny noises of every imaginable sort, all of which were
+just above the threshold of the inaudible.
+
+Calhoun fretted. Sector Twelve was in very bad shape. A conscientious
+Med Service man would never have let the anti-blueskin obsession go
+unmentioned in a report on Weald. Health is not only a physical affair.
+There is mental health, also. When mental health goes a civilization can
+be destroyed more surely and more terribly than by any imaginable war or
+plague-germ. A plague kills off those who are susceptible to it, leaving
+immunes to build up a world again. But immunes are the first to be
+killed when a mass neurosis sweeps a population.
+
+Weald was definitely a Med Service problem world. Dara was another. And
+when hundreds of men jammed themselves into a cargo-boat which could not
+furnish them with air to breathe, and took off and went into overdrive
+before the air could fail.... Orede called for no less of worry.
+
+"I think," said Calhoun dourly, "that I'll have some coffee."
+
+"Coffee" was one of the words that Murgatroyd recognized immediately. He
+would usually watch the coffee-maker with bright, interested eyes. He'd
+even tried to imitate Calhoun's motions with it, once, and had scorched
+his paws in the attempt. This time he did not move.
+
+Calhoun turned his head. Murgatroyd sat on the floor, his long tail
+coiled reflectively about a chair-leg. He watched the door of the Med
+Ship's sleeping-cabin.
+
+"Murgatroyd," said Calhoun. "I mentioned coffee!"
+
+"_Chee!_" shrilled Murgatroyd.
+
+But he continued to look at the door. The temperature was kept lower in
+the other cabin, and the look of things was different from the
+control-compartment. The difference was part of the means by which a man
+was able to be alone for weeks on end--alone save for his
+_tormal_--without becoming ship-happy. There were other carefully
+thought out items in the ship with the same purpose. But none of them
+should cause Murgatroyd to stare fixedly and fascinatedly at the
+sleeping-cabin door. Not when coffee was in the making!
+
+Calhoun considered. He became angry at the immediate suspicion that
+occurred to him. As a Med Service man, he was duty-bound to be
+impartial. To be impartial might mean not to side absolutely with Weald
+in its enmity to blueskins. The people of Weald had refused to help Dara
+in a time of famine; they'd blockaded that pariah world for years
+afterward; they had other reasons for hating the people they'd treated
+badly. It was entirely reasonable for some fanatic on Weald to consider
+that Calhoun must be killed lest he be of help to the blueskins Weald
+abhorred.
+
+In fact, it was quite possible that somebody had stowed away on the Med
+Ship to murder Calhoun, so that there would be no danger of any report
+favorable to Dara ever being presented anywhere. If so, such a stowaway
+would be in the sleeping-cabin now, waiting for Calhoun to walk
+unsuspiciously in to be shot dead.
+
+So Calhoun made coffee. He slipped a blaster into a pocket where it
+would be handy. He filled a small cup for Murgatroyd and a large one for
+himself, and then a second large one.
+
+He tapped on the sleeping-cabin door, standing aside lest a blaster-bolt
+came through it.
+
+"Coffee's ready," he said sardonically. "Come out and join us."
+
+There was a long pause. Calhoun rapped again.
+
+"You've a seat at the captain's table," he said more sardonically still.
+"It's not polite to keep me waiting!"
+
+ * * * * *
+
+He listened, alert for a rush which would be a fanatic's desperate
+attempt to do murder despite premature discovery. He was prepared to
+shoot quite ruthlessly.
+
+But there was no rush. Instead, there came hesitant foot-falls. The door
+of the cabin slid slowly aside. A girl appeared in the opening,
+desperately white and desperately composed.
+
+"H-how did you know I was there?" she asked shakily. She moistened her
+lips. "You didn't see me! I was in a closet, and you didn't even enter
+the room!"
+
+Calhoun said grimly;
+
+"I've sources of information." He pointed to Murgatroyd.
+
+The girl did not move. Her eyes went from Murgatroyd to Calhoun.
+
+"And now," said Calhoun, "do you want to tell me your story? You have
+one ready, I'm sure."
+
+"There--there isn't any," said the girl unsteadily. "Just--I--I need to
+get to Orede, and you're going there. There's no other way to go--now."
+
+"To the contrary," said Calhoun, "there'll undoubtedly be a fleet
+heading for Orede as soon as it can be assembled and armed. But I'm
+afraid that's not a very good story. Try another."
+
+She shivered a little.
+
+"I'm--running away ..."
+
+"Ah!" said Calhoun. "In that case I'll take you back."
+
+"No!" she said fiercely. "I'll--I'll die first! I'll wreck this ship
+first!"
+
+Her hand came from behind her. There was a tiny blaster in it. But it
+shook visibly as she tried to aim it.
+
+"I'll--shoot out the controls!"
+
+Calhoun blinked. He'd had to make a drastic change in his estimate of
+the situation the instant he saw that the stowaway was a girl. Now he
+had to make another when her threat was not to kill him but to disable
+the ship. Women are rarely assassins, and when they are they don't use
+energy weapons. Daggers and poisons are more typical.
+
+"I'd rather you didn't do that," said Calhoun drily. "Besides, you'd get
+deadly bored if we were stuck in a derelict waiting for our air and food
+to give out."
+
+Murgatroyd, for no reason whatever, felt it necessary to enter the
+conversation. He said;
+
+"_Chee-chee-chee!_"
+
+"A very sensible suggestion," observed Calhoun. "We'll sit down and have
+a cup of coffee." To the girl he said, "I'll take you to Orede, since
+that's where you say you want to go."
+
+"I--there's a boy there--"
+
+Calhoun shook his head.
+
+"No," he said reprovingly. "Nearly all the mining colony had packed
+itself into the ship that came into Weald with everybody dead. But not
+all. And there's been no check of what men were in the ship and what men
+weren't. You wouldn't go to Orede if it were likely your fellow had died
+on the way to you. Here's your coffee. Sugar or saccho, and do you take
+cream?"
+
+She trembled a little, but she took the cup.
+
+"I--don't understand--."
+
+"Murgatroyd and I," explained Calhoun--and he did not know whether he
+spoke out of anger or something else--"we are do-gooders. We go around
+trying to keep people from getting killed. It's our profession. We
+practise it even on our own behalf. We want to stay alive. So since you
+make such drastic threats, we will take you where you want to go.
+Especially since we're going there anyhow."
+
+"You--don't believe anything I've said!" It was a statement.
+
+"Not a word," admitted Calhoun. "But you'll probably tell us something
+more believable presently. When did you eat last?"
+
+"Yesterday--."
+
+"Better have something now. We'll talk more later." Calhoun showed her
+how to punch the readier for such-and-such dishes, to be extracted from
+storage and warmed or chilled, as the case might be, and served at
+dialed-for intervals.
+
+ * * * * *
+
+Calhoun deliberately immersed himself in the Galactic Directory, looking
+up the planet Orede. He was headed there, but he'd had no reason to
+inform himself about it before. Now he read with every appearance of
+absorption.
+
+The girl ate daintily. Murgatroyd watched with highly amiable interest.
+But she looked acutely uncomfortable.
+
+Calhoun finished with the Directory. He got out the microfilm reels
+which contained more information. He was specifically after the Med
+Service history of all the planets in this sector. He went through the
+filmed record of every inspection ever made on Weald and on Dara. But
+Sector Twelve had not been well-run. There was no adequate account of a
+plague which had wiped out three-quarters of the population of an
+inhabited planet! It had happened shortly after one Med Ship visit, and
+was over before another Med Ship came by. But there should have been
+painstaking investigation, even after the fact. There should have been a
+collection of infective material and a reasonably complete
+identification and study of the infective agent. It hadn't been made.
+There was probably some other emergency at the time, and it slipped by.
+But Calhoun--whose career was not to be spent in this sector--resolved
+on a blistering report about this negligence and its consequences.
+
+He kept himself casually busy, ignoring the girl. A Med Ship man has
+resources of study and meditation with which to occupy himself during
+overdrive travel from one planet to another. Calhoun made use of those
+resources. He acted as if he were completely unconscious of the
+stowaway. But Murgatroyd watched her with charmed attention.
+
+Hours after her discovery, she said uneasily;
+
+"Please?"
+
+Calhoun looked up.
+
+"Yes?"
+
+"I--don't know exactly how things stand."
+
+"You are a stowaway," said Calhoun. "Legally, I have the right to put
+you out the airlock. It doesn't seem necessary. There's a cabin. When
+you're sleepy, use it. Murgatroyd and I can make out quite well here.
+When you're hungry, you now know how to get something to eat. When we
+land on Orede, you'll probably go about whatever business you have
+there. That's all."
+
+She stared at him.
+
+"But--you don't believe what I've told you!"
+
+"No," agreed Calhoun. But he didn't add to the statement.
+
+"But--I will tell you," she offered. "The police were after me. I had to
+get away from Weald! I had to! I'd stolen--"
+
+He shook his head.
+
+"No," he said. "If you were a thief, you'd say anything in the world
+except that you were a thief. You're not ready to tell the truth yet.
+You don't have to, so why tell me anything? I suggest that you get some
+sleep."
+
+She rose slowly. Twice her lips parted as if to speak again, but then
+she went into the other cabin and closed herself in.
+
+Murgatroyd blinked at the place where she'd disappeared and then climbed
+up into Calhoun's lap, with complete assurance of welcome. He settled
+himself and was silent for moments. Then he said;
+
+"_Chee!_"
+
+"I believe you're right," said Calhoun. "She doesn't belong on Weald, or
+with the conditioning she'd have had, there'd be only one place she'd
+dread worse than Orede, and that would be Dara. But I doubt she'd be
+afraid to land even on Dara."
+
+Murgatroyd liked to be talked to. He liked to pretend that he carried on
+a conversation, like humans.
+
+"_Chee-chee!_" he said with conviction.
+
+"Definitely," agreed Calhoun. "She's not doing this for her personal
+advantage. Whatever she thinks she's doing, it's more important to her
+than her own life. Murgatroyd--"
+
+"_Chee?_" said Murgatroyd in an inquiring tone.
+
+"There are wild cattle on Orede," said Calhoun. "Herds and herds of
+them. I have a suspicion that somebody's been shooting them. Lots of
+them. Do you agree? Don't you think that a lot of cattle have been
+slaughtered on Orede lately?"
+
+Murgatroyd yawned. He settled himself still more comfortably in
+Calhoun's lap.
+
+"_Chee,_" he said drowsily.
+
+He went to sleep, while Calhoun continued the examination of highly
+condensed information. Presently he looked up the normal rate of
+increase, with other data, among herds of _bivis domesticus_ in a wild
+state, on planets where they have no natural enemies. It wasn't
+unheard-of for a world to be stocked with useful types of Terran fauna
+and flora before it was attempted to be colonized. Terran life-forms
+could play the devil with alien ecological systems, very much to
+humanity's benefit. Familiar microorganisms and a standard vegetation
+added to the practicality of human settlements on otherwise alien
+worlds. But sometimes the results were strange.
+
+They weren't often so strange, however, as to cause some hundreds of men
+to pack themselves frantically aboard a cargo-ship which couldn't
+possibly sustain them, so that every man must die while the ship was in
+overdrive.
+
+Still, by the time Calhoun turned in on a spare pneumatic mattress, he
+had calculated that as few as a dozen head of cattle, turned loose on a
+suitable planet, would have increased to herds of thousands or tens or
+even hundreds of thousands in much less time than had probably elapsed.
+
+The Med Ship drove on in seemingly absolute solidity, with no sound from
+without, with no sight to be seen outside, with no evidence at all that
+it was not buried deep in the heart of a planet instead of flashing
+through emptiness at a speed so great as to have no meaning.
+
+ * * * * *
+
+Next ship-day the girl looked oddly at Calhoun when she appeared in the
+control-room. "Shall I--have breakfast?" she asked uncertainly.
+
+"Why not?"
+
+Silently, she operated the food-readier. She ate. Calhoun gave the
+impression that he would respond politely when spoken to, but that he
+was busy with activities that kept him remote from stowaways.
+
+About noon, ship-time, she asked;
+
+"When will we get to Orede?"
+
+Calhoun told her absently, as if he were thinking of something else.
+
+"What--what do you think happened there? I mean, to make that tragedy in
+the ship?"
+
+"I don't know," said Calhoun. "But I disagree with the authorities on
+Weald. I don't think it was a planned atrocity of the blueskins."
+
+"Wh-what are blueskins?"
+
+Calhoun turned around and looked at her directly.
+
+"When lying," he said mildly, "you tell as much by what you pretend
+isn't, as by what you pretend is. You know what blueskins are!"
+
+"B--but what do you think they are?" she asked.
+
+"There used to be a human disease called smallpox," said Calhoun. "When
+people recovered from it, they were usually marked. Their skin had
+little scar-pits here and there. At one time, back on Earth, it was
+expected that everybody would catch smallpox sooner or later, and a
+large percentage would die of it. And it was so much a matter of course
+that if they printed a description of a criminal, they never mentioned
+it if he were pock-marked--scarred. It was no distinction. But if he
+didn't have the markings, they'd mention that!" He paused. "Those
+pock-marks weren't hereditary, but otherwise a blueskin is like a man
+who had them. He can't be anything else!"
+
+"Then you think they're--human?"
+
+"There's never yet been a case of reverse evolution," said Calhoun.
+"Maybe pithecanthropus had a monkey uncle, but no pithecanthropus ever
+went monkey."
+
+She turned abruptly away. But she glanced at him often during that day.
+He continued to busy himself with those activities which make a Med
+Ship man's life consistent with retained sanity.
+
+Next day she asked without preliminary;
+
+"Don't you believe the blueskins planned for the ship with the dead men
+to arrive at Weald and spread plague there?"
+
+"No," said Calhoun.
+
+"Why?"
+
+"It couldn't possibly work," Calhoun told her. "With only dead men on
+board, the ship wouldn't arrive at a place where the landing-grid could
+bring it down. So that would be no good. And plague-stricken living men
+wouldn't try to conceal that they had the plague. They might ask for
+help, but they'd know they'd instantly be killed on Weald if they were
+found to be plague-victims. So that would be no good, either! No, the
+ship wasn't intended to land plague on Weald."
+
+"Are you--friendly to blueskins?" she asked uncertainly.
+
+"Within reason," said Calhoun, "I am a well-wisher to all the human
+race. You're slipping, though. When using the word 'blueskin' you should
+say it uncomfortably, as if it were a word no refined person liked to
+pronounce. You don't. We'll land on Orede tomorrow, by the way. If you
+ever intend to tell me the truth, there's not much time."
+
+She bit her lips. Twice, during the remainder of the day, she faced him
+and opened her mouth as if to speak, and then turned away again. Calhoun
+shrugged. He had fairly definite ideas about her, by now. He carefully
+kept them tentative, but no girl born and raised on Weald would
+willingly go to Orede, with all of Weald believing that a shipload of
+miners preferred death to remaining there. It tied in, like everything
+else that was unpleasant, to blueskins. Nobody from Weald would dream of
+landing on Orede! Not now!
+
+ * * * * *
+
+A little before the Med Ship was due to break out from overdrive, the
+girl said very carefully;
+
+"You've been--very kind. I'd like to thank you. I--didn't really believe
+I would--live to get to Orede."
+
+Calhoun raised his eyebrows.
+
+"I--wish I could tell you everything you want to know," she added
+regretfully. "I think you're--really decent. But some things...."
+
+Calhoun said caustically;
+
+"You've told me a great deal. You weren't born on Weald. You weren't
+raised there. The people of Dara--notice that I don't say blueskins,
+though they are--the people of Dara have made at least one space-ship
+since Weald threatened them with extermination. There is probably a new
+food-shortage on Dara now, leading to pure desperation. Most likely it's
+bad enough to make them risk landing on Orede to kill cattle and freeze
+beef to help. They've worked out."
+
+She gasped and sprang to her feet. She snatched out the tiny blaster in
+her pocket. She pointed it waveringly at him.
+
+"I--have to kill you!" she cried desperately. "I--I have to!"
+
+Calhoun reached out. She tugged despairingly at the blaster's trigger.
+Nothing happened. Before she could realize that she hadn't turned off
+the safety, Calhoun twisted the weapon from her fingers. He stepped
+back.
+
+"Good girl!" he said approvingly. "I'll give this back to you when we
+land. And thanks. Thanks very much!"
+
+She stared at him. "Thanks? When I tried to kill you?"
+
+"Of course!" said Calhoun. "I'd made guesses. I couldn't know that they
+were right. When you tried to kill me, you confirmed every one. Now,
+when we land on Orede I'm going to get you to try to put me in touch
+with your friends. It's going to be tricky, because they must be pretty
+well scared about that ship. But it's a highly desirable thing to get
+done!"
+
+He went to the ship's control-board and sat down before it.
+
+"Twenty minutes to break-hour," he observed.
+
+Murgatroyd peered out of his little cubbyhole. His eyes were anxious.
+_Tormals_ are amiable little creatures. During the days in overdrive,
+Calhoun had paid less than the usual amount of attention to Murgatroyd,
+while the girl was fascinating. They'd made friends, awkwardly on the
+girl's part, very pleasantly on Murgatroyd's. But only moments ago there
+had been bitter emotion in the air. Murgatroyd had fled to his cubbyhole
+to escape it. He was distressed. Now that there was silence again, he
+peered out unhappily.
+
+"_Chee?_" he queried plaintively. "_Chee-chee-chee?_"
+
+Calhoun said matter-of-factly;
+
+"It's all right, Murgatroyd. If we aren't blasted as we try to land, we
+should be able to make friends with everybody and get something
+accomplished."
+
+The statement was hopelessly inaccurate.
+
+
+
+
+CHAPTER 3
+
+
+There was no answer from the ground when breakout came and Calhoun drove
+the Med Ship to a favorable position for a call. He patiently repeated,
+over and over again, that Med Ship Aesclipus Twenty notified its arrival
+and requested coordinates for landing. There should have been a crisp
+description of the direction from the planet's center at which, a
+certain time so many hours or minutes later, the force-fields of the
+grid would find it convenient to lock onto and lower the Med Ship. But
+the communicator remained silent.
+
+"There is a landing-grid," said Calhoun, frowning, "and if they're using
+it to load fresh meat for Dara, from the herds I'm told about, it should
+be manned. But they don't seem to intend to answer. Maybe they think
+that if they pretend I'm not here I'll go away."
+
+He reflected, and his frown deepened.
+
+"If I didn't know what I do know, I might. So if I land on
+emergency-rockets the blueskins down below may decide that I come from
+Weald. And in that case it would be reasonable to blast me before I
+could land and unload some fighting men. On the other hand, no ship from
+Weald would conceivably land without impassioned assurance that it was
+safe. It would drop bombs." He turned to the girl. "How many Darians
+down below?"
+
+She shook her head.
+
+"You don't know," said Calhoun, "or won't tell, yet. But they ought to
+be told about the arrival of that ship at Weald, and what Weald thinks
+about it! My guess is that you came to tell them. It isn't likely that
+Dara gets news direct from Weald. Where were you put ashore from Dara,
+when you set out to be a spy?"
+
+Her lips parted to speak. But she compressed them tightly. She shook her
+head again.
+
+"It must have been plenty far away," said Calhoun restlessly. "Your
+people would have built a ship, and made fine forged papers for it, and
+they'd travel so far from this part of space that when they landed
+nobody would think of Dara. They'd use makeup to cover the blue spots,
+but maybe it was so far away that blueskins had never been heard of!"
+
+Her face looked pinched, but she did not reply.
+
+"Then they'd land half a dozen of you, with a supply of makeup for the
+blue patches. And you'd separate, and take ships that went various
+roundabout ways, and arrive on Weald one by one, to see what could be
+done there to...." He stopped. "When did you find out positively that
+there wasn't any plague any more?"
+
+She began to grow pale.
+
+"I'm not a mind-reader," said Calhoun. "But it adds up. You're from
+Dara. You've been on Weald. It's practically certain that there are
+other, agents, if you like that word better, on Weald. And there hasn't
+been a plague on Weald so you people aren't carriers of it. But you
+knew it in advance, I think. How'd you learn? Did a ship in some sort of
+trouble land there, on Dara?"
+
+"Y-yes," said the girl. "We wouldn't let it go again. But the people
+didn't catch--they didn't die--they lived--."
+
+She stopped short.
+
+"It's not fair to trap me!" she cried passionately, "It's not fair!"
+
+"I'll stop," said Calhoun.
+
+He turned to the control-board. The Med Ship was only planetary
+diameters from Orede, now, and the electron telescope showed shining
+stars in leisurely motion across its screen. Then a huge, gibbous
+shining shape appeared, and there were irregular patches of that muddy
+color which is sea-bottom, and varicolored areas which were plains and
+forests. Also there were mountains. Calhoun steadied the image and
+squinted at it.
+
+"The mine," he observed, "was found by members of a hunting-party,
+killing wild cattle for sport."
+
+ * * * * *
+
+Even a small planet has many millions of square miles of surface, and a
+single human installation on a whole world will not be easy to find by
+random search. But there were clues to this one. Men hunting for sport
+would not choose a tropic nor an arctic climate to hunt in. So if they
+found a mineral deposit, it would have been in a temperate zone. Cattle
+would not be found deep in a mountainous terrain. The mine would not be
+on a prairie. The settlement on Orede, then, would be near the edge of
+mountains, not far from a prairie such as wild cattle would frequent,
+and it would be in a temperate climate. Forested areas could be ruled
+out. And there would be a landing-grid. Handling only one ship at a
+time, it might be a very small grid. It need be only hundreds of yards
+across and less than half a mile high. But its shadow would be
+distinctive.
+
+Calhoun searched among low mountains near unforested prairie in a
+temperate zone. He found a speck. He enlarged it many-fold, and it was
+the mine on Orede. There were heaps of tailings. There was something
+which cast a long, lacy shadow. The landing-grid.
+
+"But they don't answer our call," observed Calhoun, "so we go down
+unwelcomed."
+
+He inverted the Med Ship and the emergency-rockets boomed. The ship
+plunged planetward.
+
+A long time later it was deep in the planet's atmosphere. The noise of
+its rockets had become thunderous, with air to carry and to reinforce
+the sound.
+
+"Hold on to something, Murgatroyd," commanded Calhoun. "We may have to
+dodge some ack."
+
+But nothing came up from below. The Med Ship again inverted itself, and
+its rockets pointed toward the planet and poured out pencil-thin,
+blue-white, high-velocity flames. It checked slightly, but continued to
+descend. It was not directly above the grid. It swept downward until
+almost level with the peaks of the mountains in which the mine lay. It
+tilted again, and swept onward over the mountain-tops, and then tilted
+once more and went racing up the valley in which the landing-grid was
+plainly visible. Calhoun swung it on an erratic course, lest there be
+opposition.
+
+But there was no sign. Then the rockets bellowed, and the ship slowed
+its forward motion, hovered momentarily, and settled to solidity outside
+the framework of the grid. The grid was small, as Calhoun reasoned. But
+it reached interminably toward the sky.
+
+The rocket cut off. Slender as the flame had been, they'd melted and
+bored thin drill-holes deep into the soil. Molten rock boiled and
+bubbled down below. But there seemed no other sound. There was no other
+motion. There was absolute stillness all around. But when Calhoun
+switched on the outside microphones a faint, sweet melange of
+high-pitched chirpings came from tiny creatures hidden under the
+vegetation of the mountainsides.
+
+Calhoun put a blaster in his pocket and stood up.
+
+"We'll see what it looks like outside," he said with a certain grimness.
+"I don't quite believe what the visionscreens show."
+
+ * * * * *
+
+Minutes later he stepped down to the ground from the Med Ship's
+exit-port. The ship had landed perhaps a hundred feet from what once had
+been a wooden building. In it, ore from the mines was concentrated and
+the useless tailings carried away by a conveyor-belt to make a monstrous
+pile of broken stone. But there was no longer a building. Next to it
+there had been a structure containing an ore-crusher. The massive
+machinery could still be seen, but the structure was fragments. Next to
+that, again, had been the shaft-head shelters of the mine. They also
+were shattered practically to match-sticks.
+
+The look of the ground about the building-sites was simply and purely
+impossible. It was a mass of hoofprints. Cattle by thousands and tens of
+thousands had trampled everything. Cattle had burst in the wooden sides
+of the buildings. Cattle had piled themselves up against the beams
+upholding roofs until the buildings collapsed. Then cattle had gone
+plunging over the wrecked buildings until there was nothing left but
+indescribable chaos. Many, many cattle had died in the crush. There were
+heaps of dead beasts about the metal girders which were the foundation
+of the landing-grid. The air was tainted by the smell of carrion.
+
+The settlement had been destroyed, positively, by stampeded cattle in
+tens or hundreds of thousands charging blindly through and over and upon
+it. Senselessly, they'd trampled each other to horrible shapelessnesses.
+The mine-shaft was not choked, because enormously strong timbers had
+fallen across and blocked it. But everything else was pure destruction.
+
+Calhoun said evenly;
+
+"Clever! Very clever! You can't blame men when beasts stampede! We
+should accept the evidence that some monstrous herd, making its way
+through a mountain pass, somehow went crazy and bolted for the plains
+and this settlement got in the way and it was too bad for the
+settlement. Everything's explained, except the ship that went to Weald.
+A cattle stampede, yes. Anybody can believe that! But there was a
+man-stampede! Men stampeded into the ship as blindly as the cattle
+trampled down this little town. The ship stampeded off into space as
+insanely as the cattle. But a stampede of men _and_ cattle, in the same
+place,--that's a little too much at one time!"
+
+"How," asked Calhoun directly, "do you intend to get in touch with your
+friends here?"
+
+"I--I don't know," she said distressedly. "But if--the ship stays here,
+they're bound to come and see why. Won't they? Or will they?"
+
+"If they're sane, they won't," said Calhoun. "The one undesirable thing,
+here, would be human footprints on top of cattle-tracks. If your friends
+are a meat-getting party from Dara, as I believe, they should cover up
+their tracks, get off-planet as fast as possible, and pray that no signs
+of their former presence are ever discovered. That would be their best
+first move, certainly!"
+
+"What should I do?" she asked helplessly.
+
+"I'm far from sure. At a guess, and for the moment, probably nothing.
+I'll work something out ... I've got the devil of a job before me,
+though. I can't spend too much time here."
+
+"You can--leave me here...."
+
+He grunted and turned away. It was naturally unthinkable that he should
+leave another human being on a supposedly uninhabited planet, with the
+knowledge that it might actually be uninhabited, and the further
+knowledge that any visitors would have the strongest of possible reasons
+to hide themselves away.
+
+He believed that there were Darians here, and the girl in the Med
+ship--so he also believed--was a Darian. But any who might be hiding had
+so much to lose if they were discovered that they might be hundreds or
+even thousands of miles from anywhere a space-ship would normally
+land--if they hadn't fled after the incident of the space-ship's
+departure with its load of doomed passengers.
+
+Considered detachedly, the odds were that there was again a
+food-shortage on Dara. That blueskins, in desperation, had raided or
+were raiding or would raid the cattle-herds of Orede for food to carry
+back to their home planet. That somehow the miners on Orede had found
+that they had blueskin neighbors, and died of the consequences of their
+terror. It was a risky guess to make on such evidence as Calhoun
+considered he had, but no other guess was possible.
+
+If his guess was right, he was under some obligation to do exactly what
+he believed the girl considered her mission, to warn all blueskins that
+Weald would presently try to find them on Orede, when all hell must
+break loose upon Dara for punishment. But if there were men here, he
+couldn't leave a written warning for them in default of friendly
+contact. They might not find it, and a search-party of Wealdians might.
+All he could possibly do was try to make contact and give warning by
+such means as would leave no evidence behind that he'd done so. Weald
+would consider a warning sure proof of blueskin guilt.
+
+It was not satisfactory to be limited to broadcasts which might not be
+picked up, and were unlikely to be acknowledged. But he settled down
+with the communicator to make the attempt.
+
+ * * * * *
+
+He called first on a GC wave-length and form. It was unlikely that
+blueskins would use general-communication bands to keep in touch with
+each other, but it had to be tried. He broadcast, as broadly tuned as
+possible, and went up and down the GC spectrum, repeating his warning
+painstakingly and listening without hope for a reply. He did find one
+spot on the dial where there was re-radiation of his message, as if from
+a tuned receiver. But he could not get a fix on it, and nobody might be
+listening. He exhausted the normal communication pattern. Then he
+broadcast on old-fashioned amplitude modulation which a modern
+communicator would not pick up at all, and which therefore might be used
+by men in hiding.
+
+He worked for a long time. Then he shrugged and gave it up. He'd
+repeated to absolute tedium the facts that any Darians--blueskins--on
+Orede ought to know. There'd been no answer. And it was all too likely
+that if he'd been received, that those who heard him took his message
+for a trick to discover if there were any hearers.
+
+He clicked off at last and stood up, shaking his head. Suddenly the Med
+Ship seemed empty. Then he saw Murgatroyd staring at the exit-port. The
+inner door of that small airlock was closed. The tell-tale said the
+outer was not locked. Someone had gone out, quietly. The girl. Of
+course. Calhoun said angrily;
+
+"How long ago, Murgatroyd?"
+
+"_Chee!_" said Murgatroyd indignantly.
+
+It wasn't an answer, but it showed that Murgatroyd was vexed that he'd
+been left behind. He and the girl were close friends, now. If she'd left
+Murgatroyd in the ship when he wanted to go with her, she wasn't coming
+back.
+
+Calhoun swore. Then he made certain. She was not in the ship. He flipped
+the outside-speaker switch and said curtly into the microphone;
+
+"Coffee! Murgatroyd and I are having coffee. Will you come back,
+please?"
+
+He repeated the call, and repeated it again. Multiplied as his voice was
+by the speakers, she should hear him within a mile. She did not appear.
+He went to a small and inconspicuous closet and armed himself. A Med
+Ship man was not ever expected to fight, but there were blast-rifles
+available for extreme emergency.
+
+When he'd slung a power-pack over his shoulder and reached the airlock,
+there was still no sign of his late stowaway. He stood in the airlock
+door for long minutes, staring angrily about. Almost certainly she
+wouldn't be looking in the mountains for men of Dara come here for
+cattle. He used a pair of binoculars, first at low-magnification to
+search as wide an area down-valley as possible, and then at highest
+power to search the most likely routes.
+
+He found a small, bobbing speck beyond a far-away hillcrest. It was her
+head. It went down below the hilltop.
+
+He snapped a command to Murgatroyd, and when the _tormal_ was on the
+ground outside, he locked the port with that combination that nobody but
+a Med Ship man was at all likely to discover or use.
+
+"She's an idiot!" he told Murgatroyd sourly. "Come along! We've got to
+be idiots too!"
+
+He set out in pursuit.
+
+The girl had a long start. Twice Calhoun came to places where she could
+have chosen either of two ways onward. Each time he had to determine
+which she'd followed. That cost time. Then the mountains ended,
+abruptly, and a vast undulating plain stretched away to the horizon.
+There were at least two large masses and many smaller clumps of what
+could only be animals gathered together. Cattle.
+
+But here the girl was plainly in view. Calhoun increased his stride. He
+began to gain on her. She did not look behind.
+
+Murgatroyd said "_Chee!_" in a complaining tone.
+
+"I should have left you behind," agreed Calhoun dourly, "but there was
+and is a chance I won't get back. You'll have to keep on hiking."
+
+He plodded on. His memory of the terrain around the mining settlement
+told him that there was no definite destination in the girl's mind. But
+she was in no such despair as to want deliberately to be lost. She'd
+guessed, Calhoun believed, that if there were Darians on the planet,
+they'd keep the landing-grid under observation. If they saw her leave
+that area and could see that she was alone, they should intercept her to
+find out the meaning of the Med Ship's landing. Then she could identify
+herself as one of them and give them the terribly necessary warning of
+Weald's suspicions.
+
+"But," said Calhoun sourly, "if she's right, they'll have seen me
+marching after her now, which spoils her scheme. And I'd like to help
+it, but the way she's going is too dangerous!"
+
+ * * * * *
+
+He went down into one of the hollows of the uneven plain. He saw a clump
+of a dozen or so cattle a little distance away. The bull looked up and
+snorted. The cows regarded him truculently. Their air was not one of
+bovine tranquility.
+
+He was up the farther hillside and out of sight before the bull worked
+himself up to a charge. Then Calhoun suddenly remembered one of the
+items in the data about cattle he'd looked into just the other day. He
+felt himself grow pale.
+
+"Murgatroyd!" he said sharply. "We've got to catch up! Fast! Stay with
+me if you can, but ..." He was jog-trotting as he spoke--"even if you
+get lost I have to hurry!"
+
+He ran fifty paces and walked fifty paces. He ran fifty and walked
+fifty. He saw her, atop a rolling of the ground. She came to a full
+stop. He ran. He saw her turn to retrace her steps. He flung to the
+safety of the blast-rifle and let off a roaring blast at the ground for
+her to hear.
+
+Suddenly she was fleeing desperately, toward him. He plunged on. She
+vanished down into a hollow. Horns appeared over the hillcrest she'd
+just left. Cattle appeared. Four--a dozen--fifteen--twenty. They moved
+ominously in her wake. He saw her again, running frantically over
+another upward swell of the prairie. He let off another blast to guide
+her. He ran on at top speed with Murgatroyd trailing anxiously behind.
+From time to time Murgatroyd called "_Chee-chee-chee!_" in frightened
+pleading not to be abandoned.
+
+More cattle appeared against the horizon. Fifty or a hundred. They came
+after the first clump. The first-seen group of a bull and his harem were
+moving faster, now. The girl fled from them, but it is the instinct of
+beef-cattle on the open range--Calhoun had learned it only two days
+before--to charge any human they find on foot. A mounted man to their
+dim minds is a creature to be tolerated or fled from, but a human on
+foot is to be crushed and stamped and gored.
+
+ * * * * *
+
+Those in the lead were definitely charging now, with heads bent low. The
+bull charged furiously with shut eyes, as bulls do, but the
+many-times-more-deadly cows charged with their eyes wide open and
+wickedly alert, and with a lumbering speed much greater than the girl
+could manage.
+
+She came up over the last rise, chalky-white and gasping, her hair
+flying, in the last extremity of terror. The nearest of the pursuing
+cattle were within ten yards when Calhoun fired from twenty yards
+beyond. One creature bellowed as the blast-bolt struck. It went down and
+others crashed into it and swept over it, and more came on. The girl saw
+Calhoun, now, and ran toward him, panting, and he knelt very
+deliberately and began to check the charge by shooting the leading
+animals.
+
+He did not succeed. There were more cattle following the first, and more
+and more behind them. It appeared that all the cattle on the plain
+joined in the blind and senseless charge. The thudding of hooves became
+a mutter and then a rumble and then a growl. Plunging, clumsy figures
+rushed past on either side. But horns and heads heaved up over the mound
+of animals Calhoun had shot. He shot them too. More and more cattle came
+pounding past the rampart of his victims, but always, it seemed, some
+elected to climb the heap of their dead and dying fellows, and Calhoun
+shot and shot.
+
+But he split the herd. The foremost animals had been charging a sighted
+human enemy. Others had followed because it is the instinct of cattle to
+join their running fellows in whatever crazed urgency they feel. There
+was a dense, pounding, horrible mass of running bulls and cows and
+calves; bellowing, wailing, grunting, puffing, raising thick and
+impenetrable clouds of dust which had everything but galloping beasts
+going past on either side.
+
+It lasted for minutes. Then the thunder of hooves diminished. It ended
+abruptly, and Calhoun and the girl were left alone with the gruesome
+pile of animals which had divided the charging herd into two parts. They
+could see the rears of innumerable running animals, stupidly continuing
+the charge--hardly different, now, from a stampede--whose original
+objective none now remembered.
+
+Calhoun thoughtfully touched the barrel of his blast-rifle and winced at
+its scorching heat.
+
+ * * * * *
+
+"I just realized," he said coldly, "that I don't know your name. What is
+it?"
+
+"M-maril," said the girl. She swallowed. "Th-thank you--."
+
+"Maril," said Calhoun, "you are an idiot! It was half-witted at best to
+go off by yourself! You could have been lost! You could have cost me
+days of hunting for you, days badly needed for more important matters!"
+He stopped and took breath. "You may have spoiled what little chance
+I've got to do something about the plans Weald's already making!"
+
+He said more bitterly still;
+
+"And I had to leave Murgatroyd behind to get to you in time! He was
+right in the path of that charge!"
+
+He turned away from her and said dourly;
+
+"All right! Come on back to the ship. We'll go to Dara. We'd have to,
+anyhow. But Murgatroyd--"
+
+Then he heard a very small sneeze. Out of a rolling wall of
+still-roiling dust, Murgatroyd appeared forlornly. He was dust-covered,
+and draggled, and his tail drooped, and he sneezed again. He moved as if
+he could barely put one paw before another, but at the sight of Calhoun
+he sneezed yet again and said, "_Chee!_" in a disconsolate voice. Then
+he sat down and waited for Calhoun to pick him up.
+
+When Calhoun did so, Murgatroyd clung to him pathetically and said,
+"_Chee-chee!_" and again "_Chee-chee!_" with the intonation of one
+telling of incredible horrors and disasters endured.
+
+Calhoun headed back for the valley, the settlement and the Med Ship.
+Murgatroyd clung to his neck. The girl Maril followed visibly shaken.
+
+Calhoun did not speak to her again. He led the way. A mile back toward
+the mountains, they began to see stragglers from the now-vanished herd.
+A little further, those stragglers began to notice them. And it would
+have been a matter of no moment if they'd been domesticated
+dairy-cattle, but these were range-cattle gone wild. Twice, Calhoun had
+to use his blast-rifle to discourage incipient charges by irritated
+bulls or even more irritated cows. Those with calves darkly suspected
+Calhoun of designs upon their offspring.
+
+It was a relief to enter the valley again. But it was two miles more to
+the landing-grid with the Med Ship beside it and the reek of carrion in
+the air.
+
+They were perhaps two hundred feet from the ship when a blast-rifle
+crashed and its bolt whined past Calhoun so close that he felt the
+monstrous heat. There had been no challenge. There was no warning. There
+was simply a shot which came horribly close to ending Calhoun's career
+in a completely arbitrary fashion.
+
+
+
+
+CHAPTER 4
+
+
+Five minutes later Calhoun had located one would-be killer behind a mass
+of splintered planking that once had been a wall. He set the wood afire
+by a blaster-bolt and then viciously sent other bolts all around the man
+it had sheltered when he fled from the flames. He could have killed him
+ten times over, but it was more desirable to open communication. So he
+missed, intentionally.
+
+Maril had cried out that she came from Dara and had word for them, but
+they did not answer. There were three men with heavy-duty blast-rifles.
+One was the one Calhoun had burned out of his hiding-place. That man's
+rifle exploded when the flames hit it. Two remained. One--so Calhoun
+presently discovered--was working his way behind underbrush to a shelf
+from which he could shoot down at Calhoun. Calhoun had dropped into a
+hollow and pulled Maril to cover at the first shot. The second man
+happily planned to get to a point where he could shoot him like a fish
+in a barrel. The third man had fired half a dozen times and then
+disappeared. Calhoun estimated that he intended to get around to the
+rear, in hope there was no protection from that direction for Calhoun.
+It would take some time for him to manage it.
+
+So Calhoun industriously concentrated his fire on the man trying to get
+above him. He was behind a boulder, not too dissimilar to Calhoun's
+breastwork. Calhoun set fire to the brush at the point at which the
+other man aimed. That, then, made his effort useless. Then Calhoun sent
+a dozen bolts at the other man's rocky shield. It heated up. Steam rose
+in a whitish mass and blew directly away from Calhoun. He saw that
+antagonist flee. He saw him so clearly that he was positive that there
+was a patch of blue pigment on the right-hand side of the back of his
+neck.
+
+He grunted and swung to find the third. That man moved through thick
+undergrowth, and Calhoun set it on fire in a neat pattern of spreading
+flames. Evidently, these men had had no training in battle-tactics with
+blast-rifles. The third man also had to get away. He did. But something
+from him arched through the smoke. It fell to the ground directly upwind
+from Calhoun. White smoke puffed up violently.
+
+It was instinct that made Calhoun react as he did. He jerked the girl
+Maril to her feet and rushed her toward the Med Ship. Smoke from the
+flung bomb upwind barely swirled around him and missed Maril altogether.
+Calhoun, though, got a whiff of something strange, not scorched or
+burning vegetation at all. He ceased to breathe and plunged onward. In
+clear air he emptied his lungs and refilled them. They were then halfway
+to the ship, with Murgatroyd prancing on ahead.
+
+But then Calhoun's heart began to pound furiously. His muscles twitched
+and tense. He felt extraordinary symptoms like an extreme of agitation.
+Calhoun was familiar enough with tear-gas, used by police on some
+planets. But this was different and worse. Even as he helped and urged
+Maril onward, he automatically considered his sensations, and had it.
+Panic gas! Police did not use it because panic is worse than rioting.
+Calhoun felt all the physical symptoms of fear and of gibbering terror.
+A man whose mind yields to terror experiences certain physical
+sensations, wildly beating heart, tensed and twitching muscles, and a
+frantic impulse to convulsive action. A man in whom those physical
+sensations are induced by other means will--ordinarily--find his mind
+yielding to terror.
+
+Calhoun couldn't combat his feelings, but his clinical attitude enabled
+him to act despite them. The three from Weald reached the base of the
+Med Ship. One of their enemies had lost his rifle and need not be
+counted. Another had fled from flames and might be ignored for some
+moments, anyhow. But a blast-bolt struck the ship's metal hull only feet
+from Calhoun, and he whipped around to the other side and let loose a
+staccato of fire which emptied the rifle of all its charges.
+
+Then he opened the airlock door, hating the fact that he shook and
+trembled. He urged the girl and Murgatroyd in. He slammed the outer
+airlock door just as another blaster-bolt hit.
+
+"They--they don't realize," said Maril desperately. "If they only
+knew--."
+
+"Talk to them, if you like," said Calhoun. His teeth chattered and he
+raged, because the symptom was of terror he denied.
+
+He pushed a button on the control-board. He pointed to a microphone. He
+got at an oxygen-bottle and inhaled deeply. Oxygen, obviously, should be
+an antidote for panic, since the symptoms of terror act to increase the
+oxygenation of the blood-stream and muscles, and to make superhuman
+exertion possible if necessary. Breathing ninety-five per cent oxygen
+produced the effect the terror-inspiring gas strove for, so his heart
+slowed nearly to normal and his body relaxed. He held out his hand and
+it did not tremble.
+
+ * * * * *
+
+He turned to Maril. She hadn't spoken into the mike yet.
+
+"They--may not be from Dara!" she said shakily. "I just thought! They
+could be somebody else--maybe criminals who planned to raid the mine for
+a shipload of its ore ..."
+
+"Nonsense!" said Calhoun. "I saw one of them clearly enough to be sure.
+But they're skeptical characters. I'm afraid there may be more on the
+way here wherever they keep themselves. Anyhow, now we know some of them
+are in hearing! I'll take advantage of that and we'll go on."
+
+He took the microphone. Instants later his voice boomed in the stillness
+outside the ship, cutting through the thin shrill of invisible small
+creatures.
+
+"This is the Med Ship Aesclipus Twenty," said Calhoun's voice, amplified
+to a shout. "I left Weald four days ago, one day after the cargo-ship
+from here arrived with everybody on board dead. On Weald they don't know
+how it happened, but they suspect blueskins. Sooner or later they'll
+search here. Get away! Cover up your tracks! Hide all signs that you've
+ever been here! Get the hell away, fast! One more warning! There's talk
+of fusion-bombing Dara. They're scared! If they find your
+traces, they'll be more scared still! So cover up your tracks
+and--get--away--from--here!"
+
+The many-times-multiplied voice rolled and echoed among the hills. But
+it was very clear. Where it could be heard it could be understood, and
+it could be heard for miles.
+
+But there was no response to it. Calhoun waited a reasonable time. Then
+he shrugged and seated himself at the control-board.
+
+"It isn't easy," he observed, "to persuade desperate men that they've
+out-smarted themselves! Hold hard, Murgatroyd!"
+
+[Illustration]
+
+The rockets bellowed. Then there was a tremendous noise to end all
+noises, and the ship began to climb. It sped up and up and up. By the
+time it was out of atmosphere it had velocity enough to coast to clear
+space and Calhoun cut the rockets altogether. He busied himself with
+those astrogational chores which began with orienting oneself to
+galactic directions after leaving a planet which rotates at its own
+individual speed. Then one computes the overdrive course to another
+planet, from the respective coordinates of the world one is leaving and
+the one one aims for. Then,--in this case at any rate--there was the
+very finicky task of picking out a fourth-magnitude star of whose
+planets one was his destination. He aimed for it with ultra-fine
+precision.
+
+"Overdrive coming," he said presently. "Hold on!"
+
+Space reeled. There was nausea and giddiness and a horrible sensation of
+falling in a wildly unlikely spiral. Then stillness, and solidity, and
+the blackness of the Pit outside the Med Ship. The little craft was in
+overdrive again.
+
+After a long while, the girl Maril said uneasily.
+
+"I don't know what you plan now--."
+
+"I'm going to Dara," said Calhoun. "On Orede I tried to get the
+blueskins there to get going, fast. Maybe I succeeded. I don't know. But
+this thing's been mishandled! Even if there's a famine, people shouldn't
+do things out of desperation!"
+
+"I know now that I was--very foolish--."
+
+"Forget it," commanded Calhoun. "I wasn't talking about you. Here I run
+into a situation that the Med Service should have caught and cleaned up
+generations ago! But it's not only a Med Service obligation, it's a
+current mess! Before I could begin to get at the basic problem, those
+idiots on Orede--. It'd happened before I reached Weald! An emotional
+explosion triggered by a ship full of dead men that nobody intended to
+kill."
+
+Maril shook her head.
+
+ * * * * *
+
+"Those Darian characters," said Calhoun annoyedly, "shouldn't have gone
+to Orede in the first place. If they went there, they should at least
+have stayed on a continent where there were no people from Weald digging
+a mine and hunting cattle for sport on their off days! They could be
+spotted! I believe they were! And again, if it had been a long way from
+the mine installation, they could probably have wiped out the people who
+sighted them before they could get back with the news! But it looks like
+miners saw men hunting, and got close enough to see they were blueskins,
+and then got back to the mine with the news!"
+
+She waited for him to explain.
+
+"I know I'm guessing, but it fits!" he said distastefully. "So something
+had to be done. Either the mining settlement had to be wiped out or the
+story that blueskins were on Orede had to be discredited. The blueskins
+tried for both. They used panic-gas on a herd of cattle and it made them
+crazy and they charged the settlement like the four-footed lunatics they
+are! And the blueskins used panic-gas on the settlement itself as the
+cattle went through. It should have settled the whole business nicely.
+After it was over every man in the settlement would believe he'd been
+out of his head for a while, and he'd have the crazy state of the
+settlement to think about, and he wouldn't be sure of what he'd seen or
+heard beforehand. They might try to verify the blueskin story later, but
+they wouldn't believe anything certainly! It should have worked!"
+
+Again she waited. So Calhoun said very wrily indeed;
+
+"Unfortunately, when the miners panicked, they stampeded into the ship.
+Also unfortunately, panic-gas got into the ship with them. So they
+stayed panicked while the astrogator--in panic!--took off and headed for
+Weald and threw on the overdrive--which would be set for Weald
+anyhow--because that would be the fastest way to run away from whatever
+he imagined he feared. But he and all the men on the ship were still
+crazy with panic from the gas they were re-breathing until they died!"
+
+Silence. After a long interval, Maril asked;
+
+"You don't think the--Darians intended to kill?"
+
+"I think they were stupid!" said Calhoun angrily. "Somebody's always
+urging the police to use panic-gas in case of public tumult. But it's
+too dangerous. Nobody knows what one man will do in a panic. Take a
+hundred or two or three and panic them all, and there's no limit to
+their craziness! The whole thing was handled wrong!"
+
+"But you don't blame them?"
+
+"For being stupid, yes," said Calhoun fretfully. "But if I'd been in
+their place, perhaps ..."
+
+"Where were you born?" asked Maril suddenly.
+
+Calhoun jerked his head around. He said;
+
+"No! Not where you're guessing--or hoping. Not on Dara. Just because I
+act as if Darians were human doesn't mean I have to be one! I'm a Med
+Service man, and I'm acting as I think I should." His tone became
+exasperated. "Dammit, I'm supposed to deal with health situations,
+actual and possible causes of human deaths! And if Weald thinks it finds
+proof that blueskins are in space again and caused the death of
+Wealdians it won't be healthy! They're halfway set anyhow to drop
+fusion-bombs on Dara to wipe it out!"
+
+Maril said fiercely;
+
+"They might as well drop bombs. It'll be quicker than starvation, at
+least!"
+
+Calhoun looked at her more exasperatedly than before.
+
+"It is a crop failure again?" he demanded. When she nodded he said
+bitterly; "Famine conditions already?" When she nodded again he said
+drearily; "And of course famine is the great-grandfather of health
+problems! And that's right in my lap with all the rest!"
+
+He stood up. Then he sat down again.
+
+"I'm tired!" he said flatly. "I'd like to get some sleep."
+
+Maril understood. She picked up a book and went into the other cabin.
+
+ * * * * *
+
+Alone in the control compartment, he tried to relax, but it was not
+possible. He flung himself into a comfortable chair and considered the
+situation of the people of the planet Dara. Those people were marked by
+patches of blue pigment as an inherited consequence of a plague of three
+generations past. Dara was a planet of pariahs, excluded from the human
+race by those who had been conditioned to fear them.
+
+And now there was famine on Dara for the second time, and they were of
+no mind to starve quietly. There was food on the planet Orede, monstrous
+herds of cattle without owners. It was natural enough for Darians to
+build a ship or ships and try to bring food back to its starving people.
+But that desperately necessary enterprise had now roused Weald to a
+frenzy of apprehension. Weald was if possible more hysterically afraid
+of blueskins than ever before, and even more implacably the enemy of the
+starving planet's population. Weald itself throve and prospered.
+Ironically, it had such an excess of foodstuffs that it stored them in
+unneeded space-ships in orbits about itself. Hundreds of thousands of
+tons of grain circled Weald in sealed-tight hulks, while the people of
+Dara starved and only dared try to steal--it could be called
+stealing--some of the innumerable wild cattle of Orede.
+
+The blueskins on Orede could not trust Calhoun, so they pretended not to
+hear--or maybe they didn't hear. They'd been abandoned and betrayed by
+all of humanity beyond their world. They'd been threatened and oppressed
+by guardships in orbit about them, ready to shoot down any space-craft
+they might send aloft.
+
+So Calhoun pondered ...
+
+ * * * * *
+
+A long time later Calhoun heard small sounds which were not normal on a
+Med Ship in overdrive. They were not part of the random noises carefully
+generated to keep the silence of the ship endurable. Calhoun raised his
+head. He listened sharply. No sound could come from outside.
+
+He knocked on the door of the sleeping-cabin. The noises stopped
+instantly.
+
+"Come out," he commanded through the door.
+
+"I'm--I'm all right," said Maril's voice. But it was not quite steady.
+She paused. "I was just having a bad dream."
+
+"I wish," said Calhoun, "that you'd tell me the truth occasionally! Come
+out, please!"
+
+There were stirrings. After a little the door opened and Maril appeared.
+She looked as if she'd been crying. She said quickly;
+
+"I probably look queer, but it's because I was asleep."
+
+"To the contrary," said Calhoun, fuming, "you've been lying awake
+crying. I don't know why. I've been out here wishing I could sleep,
+because I'm frustrated. But since you aren't asleep maybe you can help
+me with my job. I've figured some things out. For some others I need
+facts. How about it?"
+
+She swallowed.
+
+"I'll try."
+
+"Coffee?" he asked.
+
+Murgatroyd popped his head out of his miniature sleeping-cabin.
+
+"_Chee?_" he asked interestedly.
+
+"Go back to sleep!" snapped Calhoun.
+
+He began to pace back and forth.
+
+"I need to know something about the pigment patches," he said jerkily.
+"Maybe it sounds crazy to think of such things now. First things first,
+you know. But that is a first thing! So long as Darians don't look like
+the people of other worlds, they'll be considered different. If they
+look repulsive, they'll be thought of as evil.... Tell me about those
+patches. They're different-sized and different-shaped and they appear in
+different places. You've none on your face or hands, anyhow."
+
+"I haven't any at all," said the girl reservedly.
+
+"I thought--"
+
+"Not everybody," she said defensively. "Nearly, yes. But not all. Some
+people don't have them. Some people are born with bluish splotches on
+their skin, but they fade out while they're children. When they grow up
+they're just like--the people of Weald or any other world. And their
+children never have them."
+
+Calhoun stared.
+
+"You couldn't possibly be proved to be a Darian, then?"
+
+She shook her head. Calhoun remembered, and started the coffee-maker.
+
+"When you left Dara," he said, "You were carried a long, long way, to
+some planet where they'd practically never heard of Dara, and where the
+name meant nothing. You could have settled there, or anywhere else and
+forgotten about Dara. But you didn't. Why not, since you're not a
+blueskin?"
+
+"But I am!" she said fiercely. "My parents, my brothers and sisters, and
+Korvan--."
+
+Then she bit her lip. Calhoun took note but did not comment on the name
+that she had mentioned.
+
+"Then your parents had the splotches fade, so you never had them," he
+said absorbedly. "Something like that happened on Tralee, once! There's
+a virus--a whole group of virus particles! Normally we humans are immune
+to them. One has to be in terrifically bad physical condition for them
+to take hold and produce whatever effects they do. But once they're
+established they're passed on from mother to child.... And when they die
+out it's during childhood, too!"
+
+He poured coffee for the two of them. As usual, Murgatroyd swung down to
+the floor and said impatiently;
+
+"_Chee! Chee! Chee!_"
+
+Calhoun absently filled Murgatroyd's tiny cup and handed it to him.
+
+"But this is marvellous!" he said exuberantly. "The blue patches
+appeared after the plague, didn't they? After people recovered--when
+they recovered?"
+
+ * * * * *
+
+Maril stared at him. His mind was filled with strictly professional
+considerations. He was not talking to her as a person. She was purely a
+source of information.
+
+"So I'm told," said Maril reservedly. "Are there any more humiliating
+questions you want to ask?"
+
+He gaped at her. Then he said ruefully;
+
+"I'm stupid, Maril, but you're touchy. There's nothing personal."
+
+"There is to me!" she said fiercely. "I was born among blueskins, and
+they're of my blood, and they're hated and I'd have been killed on Weald
+if I'd been known as--what I am! And there's Korvan, who arranged for me
+to be sent away as a spy and advised me to do just what you
+said,--abandon my home world and everybody I care about! Including him!
+It's personal to me!"
+
+Calhoun wrinkled his forehead helplessly.
+
+"I'm sorry," he repeated, "Drink your coffee!"
+
+"I don't want it," she said bitterly. "I'd like to die!"
+
+"If you stay around where I am," Calhoun told her, "you may get your
+wish. All right. There'll be no more questions, I promise."
+
+She turned and moved toward the door to the sleeping-cabin. Calhoun
+looked after her.
+
+"Maril," he called out to her.
+
+"What?"
+
+"Why were you crying?"
+
+"You wouldn't understand," she said evenly.
+
+Calhoun shrugged his shoulders almost up to his ears. He was a
+professional man. In his profession he was not incompetent. But there is
+no profession in which a really competent man tries to understand women.
+Calhoun annoyedly had to let fate or chance or disaster take care of
+Maril's personal problems. He had larger matters to cope with.
+
+But he had something to work on, now. He hunted busily in the reference
+tapes. He came up with an explicit collection of information on exactly
+the subject he needed. He left the control-room to go down into the
+storage areas of the Med Ship's hull. He found an ultra-frigid storage
+box, whose contents were kept at the temperature of liquid air. He
+donned thick gloves, used a special set of tongs, and extracted a tiny
+block of plastic in which a sealed-tight phial of glass was embedded. It
+frosted instantly he took it out, and when the storage-box was closed
+again the block was covered with a thick and opaque coating of frozen
+moisture.
+
+He went back to the control-room and pulled down the panel which made
+available a small-scale but surprisingly adequate biological laboratory.
+He set the plastic block in a container which would raise it very, very
+gradually to a specific temperature and hold it there. It was,
+obviously, a living culture from which any imaginable quantity of the
+same culture could be bred. Calhoun set the apparatus with great
+exactitude.
+
+"This," he told Murgatroyd, "may be a good day's work. Now I think I can
+rest."
+
+Then, for a long while, there was no sound or movement in the Med Ship.
+The girl Maril may have slept, or maybe not. Calhoun lay relaxed in a
+chair which at the touch of a button became the most comfortable of
+sleeping-places. Murgatroyd remained in his cubbyhole, his tail curled
+over his nose. There were comforting, unheard, easily dismissable
+murmurings now and again. They kept the feeling of life alive in the
+ship. But for such infinitesimal stirrings of sound--carefully recorded
+for this exact purpose--the feel of the ship would have been that of a
+tomb.
+
+But it was quite otherwise when another ship-day began with the taped
+sounds of morning activities as faint as echoes but nevertheless
+establishing an atmosphere of their own.
+
+ * * * * *
+
+Calhoun examined the plastic block and its contents. He read the
+instruments which had cared for it while he slept. He put the block--no
+longer frosted--in the culture-microscope and saw its enclosed,
+infinitesimal particles of life in the process of multiplying on the
+food that had been frozen with them when they were reduced to the spore
+condition. He beamed. He replaced the block in the incubation oven and
+faced the day cheerfully.
+
+Maril greeted him with great reserve. They breakfasted.
+
+"I've been thinking," said Maril evenly. "I think I can get you a
+hearing for--whatever ideas you may have to help Dara."
+
+"Kind of you," murmured Calhoun. "May I ask whose influence you'll
+exert?"
+
+"There's a man," said Maril reservedly, "who--thinks a great deal of me.
+I don't know his present official position, but he was certain to become
+prominent. I'll tell him how you've acted up to now, and your attitude,
+and of course that you're Med Service. He'll be glad to help you, I'm
+sure."
+
+"Splendid!" said Calhoun, nodding. "That will be Korvan."
+
+She started.
+
+"How did you know?"
+
+"Intuition," said Calhoun drily. "All right. I'll count on him."
+
+But he did not. He worked in the tiny biological lab all that ship-day
+and all the next. The girl remained quiet.
+
+On the ship-day after, the time for breakfast approached. And while the
+ship was practically a world all by itself, it was easy to look forward
+with confidence to the future. But when contact and--in a
+fashion--conflict with other and larger worlds loomed nearer, prospects
+seemed less bright. Calhoun had definite plans, now, but there were so
+many ways in which they could be frustrated! Weald's political leaders
+could not oppose hysterical demands for action against blueskins, after
+a deathship arrived with no signs whatever of blueskins as responsible
+for its cargo of corpses. It was certain that a starving Dara would tend
+to desperate and fatal measures against hereditary enemies.
+
+Calhoun sat down at the control-board and watched the clock.
+
+"I've got things lined up," he told Maril wrily, "if only they work out.
+_If_ I can make somebody on Dara listen and follow my advice and _if_
+Weald doesn't get ideas and isn't doing what I suspect it is, maybe
+something can be done."
+
+"I'm sure you'll do your best," said Maril politely.
+
+Calhoun managed to grin. He watched the ship-clock. There was no
+sensation attached to overdrive travel except at the beginning and the
+end. It was now time for the end. He might find that absolutely anything
+had happened while he made plans which would immediately be seen to be
+hopeless. Weald could have sent ships to Dara, or Dara might be in such
+a state of desperation that ...
+
+As it turned out, Dara was desperate. The Med Ship came out nearly a
+light-month from the sun about which the planet Dara revolved. Calhoun
+went into a short hop toward it. Then Dara was on the other side of the
+blazing yellow star. It took time to reach it. He called down,
+identifying himself and the ship and asking for coordinates so his ship
+could be brought to ground. There was confusion, as if the request were
+so unusual that the answers were not ready. The grid, too, was on the
+planet's night side. Presently the ship was locked onto by the grid's
+force-fields. It went downward without incident.
+
+Calhoun saw that Maril sat tensely, twisting her fingers within each
+other, until the ship actually touched ground.
+
+Then he opened the exit-port, and faced armed men in the darkness, with
+blast-rifles trained on him. There was a portable cannon trained on the
+Med Ship itself.
+
+"Come out!" rasped a voice. "If you try anything you get blasted! Your
+ship and its contents are seized by the planetary government!"
+
+
+
+
+CHAPTER 5
+
+
+It seemed that the smell of hunger was in the air. The armed men were
+cadaverous. Lights came on, and stark, harsh shadows lay black upon the
+ground. Calhoun's captors were uniformed, but the uniforms hung loosely
+upon them. Where the lights struck upon their faces, their cheeks were
+hollow. They were emaciated. And there were the splotches of pigment of
+which Calhoun had heard. The leader of the truculent group was blue,
+except for two fingers which in the glaring illumination seemed whiter
+than white.
+
+"Out!" said that man savagely. "We're taking over your stock of food.
+You'll get your share of it, like everybody else, but--out!"
+
+Maril spoke over Calhoun's shoulder. She uttered a cryptic sentence or
+two. It should have amounted to identification, but there was skepticism
+in the the armed party.
+
+"Oh, you're one of us, eh?" said the guard-leader sardonically. "You'll
+have a chance to prove that! Come out of there!"
+
+Calhoun spoke abruptly;
+
+"This is a Med Ship," he said. "There are medicines and bacterial
+cultures, inside it. They shouldn't be meddled with. Here on Dara you've
+had enough of plagues!"
+
+The man with the blue hand said as sardonically as before;
+
+"I said the government was taking over your ship! It won't be looted.
+But you're not taking a full cargo of food away! In fact, it's not
+likely you're leaving!"
+
+"I want to speak to someone in authority," snapped Calhoun. "We've just
+come from Weald." He felt bristling hatred all about him as he named
+Weald. "There's tumult there. They're talking about dropping fusion
+bombs here. It's important that I talk to somebody with the authority to
+take a few sensible precautions!"
+
+He descended to the ground. There was a panicky "_Chee! Chee!_" from
+behind him, and Murgatroyd came dashing to swarm up his body and cling
+apprehensively to his neck.
+
+"What's that?"
+
+"A _tormal,_" said Calhoun. "He's not a pet. Your medical men will know
+something about him. This is a Med Ship and I'm a Med Ship man, and he's
+an important member of the crew. He's a Med Ship _tormal_ and he stays
+with me!"
+
+The man with the blue hand said harshly;
+
+"There's somebody waiting to ask you questions. Here!"
+
+A ground-car came rolling out from the side of the landing-grid
+enclosure. The ground-car ran on wheels, and wheels were not much used
+on modern worlds. Dara was behind the times in more ways than one.
+
+"This car will take you to Defense and you can tell them anything you
+want. But don't try to sneak back in this ship! It'll be guarded!"
+
+The ground-car was enclosed, with room for a driver and the three from
+the Med Ship. But armed men festooned themselves about its exterior and
+it went bumping and rolling to the massive ground-layer girders of the
+grid. It rolled out under them and there was paved highway. It picked up
+speed.
+
+There were buildings on either side of the road, but few showed lights.
+This was night-time, and the men at the landing-grid had set a pattern
+of hunger, so that the silence and the dark buildings did not seem a
+sign of tranquility and sleep, but of exhaustion and despair. The
+highway lamps were few, by comparison with other inhabited worlds, and
+the ground-car needed lights of its own to guide its driver over a paved
+surface that needed repair. By those moving lights other depressing
+things could be seen. Untidiness. Buildings not kept up to perfection.
+Evidences of apathy. The road hadn't been cleaned lately. There was
+litter here and there.
+
+Even the fact that there were no stars added to the feeling of
+wretchedness and gloom and--ultimately--of hunger.
+
+Maril spoke nervously to the driver.
+
+"The famine isn't any better?"
+
+He moved his head in negation, but did not speak.
+
+"I left--two years ago," said Maril. "It was just beginning then.
+Rationing hadn't started then--."
+
+The driver said evenly;
+
+"There's rationing now!"
+
+ * * * * *
+
+The car went on and on. A vast open space appeared ahead. Lights about
+its perimeter seemed few and pale.
+
+"E-everything seems--worse. Even the lights."
+
+"Using all the power," said the driver, "to warm up ground to grow crops
+where it ought to be winter. Not doing too well, either."
+
+Calhoun knew, somehow, that Maril moistened her lips.
+
+"I--was sent," she explained to the driver, "to go ashore on Trent and
+then make my way to Weald. I--mailed reports of what I found out back to
+Trent. Somebody got them back to here whenever--it was possible."
+
+The driver said;
+
+"Everybody knows the man on Trent disappeared. Maybe he got caught,
+maybe somebody saw him without makeup. Or maybe he just quit being one
+of us. What's the difference? No use!"
+
+Calhoun found himself wincing a little. The driver was not angry. He was
+hopeless. But men should not despair. They shouldn't accept hostility
+from those about them as a device of fate for their destruction. They
+shouldn't ...
+
+Maril said quickly to him;
+
+"You understand? Dara's a heavy-metals planet. There aren't many light
+elements in our soil. Potassium is scarce. So our ground isn't very
+fertile. Before the Plague we traded heavy metals and manufactures for
+imports of food and potash. But since the Plague we've had no off-planet
+commerce. We've been--quarantined."
+
+"I gathered as much," said Calhoun. "It was up to Med Service to see
+that that didn't happen. It's up to Med Service now to see that it
+stops."
+
+"Too late now for anything," said the driver, "whatever Med Service may
+be! They're talking about cutting down our population so there'll be
+food enough for some to live. There are two questions about it: who's to
+be kept alive and why."
+
+The ground-car aimed now for a cluster of faintly brighter lights on the
+far side of the great open space. They enlarged as they grew nearer.
+Maril said hesitantly;
+
+"There was someone--Korvan--" Calhoun didn't catch the rest of the name,
+Maril said hesitantly; "He was working on food-plants. I--thought he
+might accomplish something ..."
+
+The driver said caustically;
+
+"Sure! Everybody's heard about him! He came up with a wonderful thing!
+He and his outfit worked out a way to process weeds so they can be
+eaten. And they can. You can fill your belly and not feel hungry, but
+it's like eating hay. You starve just the same. He's still working. Head
+of a government division."
+
+The ground-car passed through a gate. It stopped before a lighted door.
+The armed men hanging to its outside dropped off. They watched Calhoun
+closely as he stepped out with Murgatroyd riding on his shoulder.
+
+Minutes later they faced a hastily-summoned group of officials of the
+Darian government. For a ship to land on Dara was so remarkable an event
+that it called practically for a cabinet meeting. And Calhoun noted that
+they were no better fed than the guards at the space-port.
+
+They regarded Calhoun and Maril with oddly burning eyes. It was, of
+course, because the two of them showed no signs of hunger. They
+obviously had not been on short rations.
+
+"My name is Calhoun," said Calhoun briskly. "I've the usual Med Service
+credentials. Now ..."
+
+He did not wait to be questioned. He told them of the appalling state of
+things in the Twelfth Sector of the Med Service, so that men had been
+borrowed from other sectors to remedy the intolerable, and he was one of
+them. He told of his arrival at Weald and what had happened there, from
+the excessively cautious insistence that he prove he was not a Darian,
+to the arrival of the death-ship from Orede. He was giving them the news
+affecting them, as they had not heard it before.
+
+He went on to tell of his stop at Orede and his purpose, and his
+encounter with the men he found there. When he finished there was
+silence. He broke it.
+
+"Now," he said, "Maril's an agent of yours. She can add to what I've
+told you. I'm Med Service. I have a job to do here to repair what wasn't
+done before. I should make a planetary health inspection and make
+recommendations for the improvement of the state of things. I'll be glad
+if you'll arrange for me to talk to your health officials. Things look
+bad, and something should be done."
+
+Someone laughed without mirth.
+
+"What will you recommend for long-continued undernourishment?" he asked
+derisively. "That's our health problem!"
+
+"I recommend food," said Calhoun.
+
+"Where'll you fill the prescription?"
+
+"I've the answer to that, too," said Calhoun curtly. "I'll want to talk
+to any space-pilots you've got. Get your astrogators together and I
+think they'll approve my idea."
+
+The silence was totally skeptical.
+
+"Orede ..."
+
+"Not Orede," said Calhoun. "Weald will be hunting that planet over for
+Darians. If they find any, they'll drop bombs here."
+
+"Our only space-pilots," said a tall man, presently, "are on Orede now.
+If you've told the truth, they'll probably head back because of your
+warning. They should bring meat."
+
+His mouth worked peculiarly, and Calhoun knew that it was at the thought
+of food.
+
+"Which," said another man sharply, "goes to the hospitals! I haven't
+tasted meat in two years!"
+
+"Nobody has," growled another man still. "But here's this man Calhoun.
+I'm not convinced he can work magic, but we can find out if he lies. Put
+a guard on his ship. Otherwise let our health men give him his head.
+They'll find out if he's from this Medical Service he tells of! And this
+Maril--"
+
+"I--can be identified," said Maril. "I was sent to gather information
+and sent it in secret writing to one of us on Trent. I have a family
+here. They'll know me! And I--there was someone who was working on
+foods, and I believe he--made it possible to use--all sorts of
+vegetation for food. He will identify me."
+
+Someone laughed harshly.
+
+"Oh, yes!" said a man with a blue forehead. "He's a valuable man! Within
+the year he's come up with a way to make his weeds taste like any food
+one chooses. If we decide to cut our population, we'll simply give the
+people to be eliminated all they want to eat of his products. They'll
+not be hungry. They'll be quite happy. But they'll die for lack of
+nourishment. He's volunteered to prove it painless by going through it
+himself!"
+
+Maril swallowed.
+
+"I'd like to see him," she repeated. "And my family."
+
+Some of the blue-splotched men turned away. A broad-shouldered man said
+bluntly;
+
+"Don't look for them to be glad to see you. And you'd better not show
+yourself in public. You've been well fed. You'll be hated for that."
+
+Maril began to cry. Murgatroyd said bewilderedly;
+
+"_Chee! Chee!_"
+
+Calhoun held him close. There was confusion. And Calhoun found the
+Minister of Health at hand--he looked most harried of all the officials
+gathered to question Calhoun--and proposed that he get a look at the
+hospital situation right away.
+
+ * * * * *
+
+It wasn't practical. With all the population on half rations or less,
+when night came people needed to sleep. Most people, indeed, slept as
+many hours out of the traditional twenty-four as they could manage. It
+was much more pleasant to sleep than to be awake and constantly nagged
+at by continued hunger. And there was the matter of simple decency.
+Continuous gnawing hunger had an embittering effect upon everyone.
+Quarrelsomeness was a common experience. And people who would normally
+be the leaders of opinion felt shame because they were obsessed by
+thoughts of food. It was best when people slept.
+
+Still, Calhoun was in the hospitals by daybreak. What he found moved him
+to savage anger. There were too many sick children. In every case
+undernourishment contributed to their sickness. And there was not enough
+food to make them well. Doctors and nurses denied themselves food to
+spare it for their patients.
+
+Calhoun brought out hormones and enzymes and medicaments from the Med
+Ship while the guard in the ship looked on. He demonstrated the
+processes of synthesis and autocatalysis that enabled such small samples
+to be multiplied indefinitely. He was annoyed by a clamorous appetite.
+There were some doctors who ignored the irony of medical techniques
+being taught to cure non-nutritional disease, when everybody was
+half-fed, or less. They approved of Calhoun. They even approved of
+Murgatroyd when Calhoun explained his function.
+
+He was, of course, a Med Service _tormal_, and _tormals_ were creatures
+of talent. They'd originally been found on a planet in the Deneb area,
+and they were engaging and friendly small animals, but the remarkable
+fact about them was that they couldn't contract any disease. Not any.
+They had a built-in, explosive reaction to bacterial and viral toxins,
+and there hadn't yet been any pathogenic organism discovered to which a
+_tormal_ could not more or less immediately develop antibody-resistance.
+So that in interstellar medicine _tormals_ were priceless. Let
+Murgatroyd be infected with however localized, however specialized an
+inimical organism, and presently some highly valuable defensive
+substance could be isolated from his blood and he'd remain in his usual
+exuberant good health. When the antibody was analyzed by those
+techniques of microanalysis the Service had developed,--why--that was
+that. The antibody could be synthesized and one could attack any
+epidemic with confidence.
+
+The tragedy for Dara was, of course, that no Med Ship had come there,
+three generations ago, when the Dara plague raged. Worse, after the
+plague Weald was able to exert pressure which only a criminally
+incompetent Med Service director would have permitted. But criminal
+incompetence and its consequences was what Calhoun had been loaned to
+Sector Twelve to help remedy.
+
+He was not at ease, though. No ship arrived from Orede to bear out his
+account of an attempt to get that lonely world evacuated before Weald
+discovered it had blueskins on it. Maril had vanished, to visit or
+return to her family, or perhaps to consult with the mysterious Korvan
+who'd arranged for her to leave Dara to be a spy, and had advised her
+simply to make a new life somewhere else, abandoning a famine-ridden,
+despised, and outcast world. Calhoun had learned of two achievements
+the same Korvan had made for his world. Neither was remarkably
+constructive. He'd offered to prove the value of the second by dying of
+it. Which might make him a very admirable character, or he could have a
+passion for martyrdom,--which is much more common than most people
+think. In two days Calhoun was irritable enough from unaccustomed hunger
+to suspect the worst of him.
+
+And there was Weald to worry about. Weald was hysterically resolved to
+end what it considered the blueskin menace for once and for all. There
+were parallels to such unreasoning frenzy even in the ancient history of
+Earth. A word still remained in the dictionaries referring to it.
+Genocide.
+
+ * * * * *
+
+Meanwhile Calhoun worked doggedly; in the hospitals while the patients
+were awake and in the Med Ship--under guard--afterward. He had hunger
+cramps now, but he tested a plastic cube with a thriving biological
+culture in it. He worked at increasing his store of it. He'd snipped
+samples of pigmented skin from dead patients in the hospitals, and
+examined the pigmented areas, and very, very painstakingly verified a
+theory. It took an electron microscope to do it, but he found a virus in
+the blue patches which matched the type discovered on Tralee. The Tralee
+viruses had effects which were passed on from mother to child, and
+heredity had been charged with the observed results of quasi-living
+viral particles. And then Calhoun very, very carefully introduced into a
+virus culture the material he had been growing in a plastic cube. He
+watched what happened.
+
+He was satisfied, so much so that immediately afterward he barely
+managed to stagger off to bed.
+
+That night the ship from Orede came in, packed with frozen bloody
+carcasses of cattle. Calhoun knew nothing of it. But next morning Maril
+came back. There were shadows under her eyes and her expression was of
+someone who has lost everything that had meaning in her life.
+
+"I'm all right," she insisted, when Calhoun commented. "I've been
+visiting my family. I've seen--Korvan. I'm quite all right."
+
+"You haven't eaten any better than I have," Calhoun observed.
+
+"I--couldn't!" admitted Maril. "My sisters--my little sisters--so
+thin.... There's rationing for everybody and it's all efficiently
+arranged. They even had rations for me. But I couldn't eat! I--gave most
+of my food to my sisters and they--squabbled over it!"
+
+Calhoun said nothing. There was nothing to say. Then she said in a no
+less desolate tone;
+
+"Korvan said I was foolish to come back."
+
+"He could be right," said Calhoun.
+
+"But I had to!" protested Maril. "Because I--I've been eating all I
+wanted to, on Weald and in the ship, and I'm ashamed because they're
+half-starved and I'm not. And when you see what hunger does to them ...
+It's terrible to be half-starved and not able to think of anything but
+food!"
+
+"I hope," said Calhoun, "to do something about that. If I can get hold
+of an astrogator or two."
+
+"The--ship that was on Orede came in during the night," Maril told him
+shakily. "It was loaded with frozen meat, but one ship-load's not enough
+to make a difference on a whole planet! And if Weald hunts for us on
+Orede, we daren't go back for more meat."
+
+She said abruptly;
+
+"There are some prisoners. They were miners. They were crowded out of
+the ship. The Darians who'd stampeded the cattle took them prisoners.
+They had to!"
+
+"True," said Calhoun. "It wouldn't have been wise to leave Wealdians
+around on Orede with their throats cut. Or living, either, to tell about
+a rumor of blueskins. Even if their throats will be cut now. Is that the
+program?"
+
+Maril shivered.
+
+"No ... They'll be put on short rations like everybody else. And people
+will watch them. The Wealdians expect to die of plague any minute
+because they've been with Darians. So people look at them and laugh.
+But it's not funny."
+
+"It's natural," said Calhoun, "but perhaps lacking in charity. Look
+here! How about those astrogators? I need them for a job I have in
+mind."
+
+Maril wrung her hands.
+
+"C--come here," she said in a low tone.
+
+ * * * * *
+
+There was an armed guard in the control-room of the ship. He'd watched
+Calhoun a good part of the previous day as Calhoun performed his
+mysterious work. He'd been off-duty and now was on duty again. He was
+bored. So long as Calhoun did not touch the control-board, though, he
+was uninterested. He didn't even turn his head when Maril led the way
+into the other cabin and slid the door shut.
+
+"The astrogators are coming," she said swiftly. "They'll bring some
+boxes with them. They'll ask you to instruct them so they can handle our
+ship better. They lost themselves coming back from Orede, no, they
+didn't lose themselves, but they lost time--enough time almost to make
+an extra trip for meat. They need to be experts. I'm to come along, so
+they can be sure that what you teach them is what you've been doing
+right along."
+
+Calhoun said;
+
+"Well?"
+
+"They're crazy!" said Maril vehemently. "They knew Weald would do
+something monstrous sooner or later. But they're going to try to stop it
+by more monstrousness sooner! Not everybody agrees, but there are
+enough. So they want to use your ship--it's faster in overdrive and so
+on. And they'll go to Weald--in this ship--and--they say they'll give
+Weald something to keep it busy without bothering us!"
+
+Calhoun said drily;
+
+"This pays me off for being too sympathetic with blueskins! But if I'd
+been hungry for a couple of years, and was despised to boot by the
+people who kept me hungry, I suppose I might react the same way. No," he
+said curtly as she opened her lips to speak again. "Don't tell me the
+trick. Considering everything, there's only one trick it could be. But I
+doubt profoundly that it would work. All right."
+
+He slid the door back and returned to the control-room. Maril followed
+him. He said detachedly;
+
+"I've been working on a problem outside of the food one. It isn't the
+time to talk about it right now, but I think I've solved it."
+
+Maril turned her head, listening. There were footsteps on the tarmac
+outside the ship. Both doors of the airlock were open. Four men came in.
+They were young men who did not look quite as hungry as most Darians,
+but there was a reason for that. Their leader introduced himself and the
+others. They were the astrogators of the ship Dara had built to try to
+bring food from Orede. They were not good enough, said their
+self-appointed leader. They overshot their destination. They came out of
+overdrive too far off line. They needed instructions.
+
+Calhoun nodded, and observed that he'd been asking for them.
+
+"We've got orders," said their leader, steadily, "to come on board and
+learn from you how to handle this ship. It's better than the one we've
+got."
+
+"I asked for you," repeated Calhoun. "I've an idea I'll explain as we go
+along. Those boxes?"
+
+Someone was passing in iron boxes through the airlock. One of the four
+very carefully brought them inside.
+
+"They're rations," said a second young man. "We don't go anywhere
+without rations--except Orede."
+
+"Orede, yes. I think we were shooting at each other there," said Calhoun
+pleasantly. "Weren't we?"
+
+"Yes," said the young man.
+
+He was neither cordial nor antagonistic. He was impassive. Calhoun
+shrugged.
+
+"Then we can take off immediately. Here's the communicator and there's
+the button. You might call the grid and arrange for us to be lifted."
+
+The young man seated himself at the control-board. Very professionally,
+he went through the routine of preparing to lift by landing-grid, which
+routine has not changed in two hundred years. He went briskly ahead
+until the order to lift. Then Calhoun stopped him.
+
+"Hold it!"
+
+He pointed to the airlock. Both doors were open. The young man at the
+control-board flushed vividly. One of the others closed and dogged the
+doors.
+
+ * * * * *
+
+The ship lifted. Calhoun watched with seeming negligence. But he found
+occasion for a dozen corrections of procedure. This was presumably a
+training voyage of his own suggestion. Therefore when the blueskin pilot
+would have flung the Med Ship into undirected overdrive, Calhoun grew
+stern. He insisted on a destination. He suggested Weald. The young men
+glanced at each other and accepted the suggestion. He made the acting
+pilot look up the intrinsic business of its sun and measure its apparent
+brightness from just off Dara. He made him estimate the change in
+brightness to be expected after so many hours in overdrive, if one broke
+out to measure.
+
+The first blueskin student pilot ended a Calhoun-determined tour of duty
+with rather more of respect for Calhoun than he'd had at the beginning.
+The second was anxious to show up better than the first. Calhoun drilled
+him in the use of brightness-charts, by which the changes in apparent
+brightness of stars between overdrive hops could be correlated with
+angular changes to give a three-dimensional picture of the nearer
+heavens. It was a highly necessary art which had not been worked out on
+Dara, and the prospective astrogators became absorbed in this and other
+fine points of space-piloting. They'd done enough, in a few trips to
+Orede, to realize that they needed to know more. Calhoun showed them.
+
+Calhoun did not try to make things easy for them. He was hungry and
+easily annoyed. It was sound training tactics to be severe, and to
+phrase all suggestions as commands. He put the four young men in command
+of the ship in turn, under his direction. He continued to use Weald as a
+destination, but he set up problems in which the Med Ship came out of
+overdrive pointing in an unknown direction and with a precessory motion.
+He made the third of his students identify Weald in the celestial globe
+containing hundreds of millions of stars, and get on course in overdrive
+toward it. The fourth was suddenly required to compute the distance to
+Weald from such data as he could get from observation, without reference
+to any records.
+
+By this time the first man was chafing to take a second turn. Calhoun
+gave each of them a second gruelling lesson. He gave them, in fact, a
+highly condensed but very sound course in the art of travel in space.
+His young students took command in four-hour watches, with at least one
+breakout from overdrive in each watch. He built up enthusiasm in them.
+They ignored the discomfort of being hungry, though there had been no
+reason for them to stint on food in Orede--in growing pride in what they
+came to know.
+
+When Weald was a first-magnitude star, the four were not highly
+qualified astrogators, to be sure, but they were vastly better spacemen
+than at the beginning. Inevitably, their attitude toward Calhoun was
+respectful. He'd been irritable and right. To the young, the combination
+is impressive.
+
+Maril had served as passenger only. In theory she was to compare
+Calhoun's lessons with his practise when alone. But he did nothing on
+this journey which--teaching considered--was different from the two
+interstellar journeys Maril had made with him. She occupied the
+sleeping-cabin during two of the six watches of each ship-day. She
+operated the food-readier, which was almost completely emptied of its
+original store of food;--confiscated by the government of Dara. That
+amount of food would make no difference to the planet, but it was wise
+for everyone on Dara to be equally ill-fed.
+
+On the sixth day out from Dara, the sun of Weald had a magnitude of
+minus five-tenths.[A] The electron telescope could detect its larger
+planets, especially a gas-giant fifth-orbit world of high albedo.
+Calhoun had his four students estimate its distance again, pointing out
+the difference that could be made in breakout position if the Med Ship
+were mis-aimed by as much as one second of arc.
+
+ [A] Earth's sun, from Earth, is of magnitude roughly minus thirty-six.
+
+"That does it," Calhoun announced cheerfully. "That's the last order
+I'll give you. You're graduate pilots from here on! Relax and have some
+coffee."
+
+ * * * * *
+
+"And now," said Calhoun, "I suppose you'll tell me the truth about those
+boxes you brought on board. You said they were rations, but they haven't
+been opened in six days. I have an idea what they mean, but you tell
+me."
+
+The four looked uncomfortable. There was a long pause.
+
+"They could be," said Calhoun detachedly, "cultures to be dumped on
+Weald. Weald is making plans to wipe out Dara. So some fool has decided
+to get Weald too busy fighting a plague of its own to bother with you.
+Is that right?"
+
+The young men stirred uneasily. "Well--l--l, sir," said one of them,
+unhappily, "that's what we were ordered to do."
+
+"I object," said Calhoun. "It wouldn't work. I just left Weald a little
+while back, remember. They've been telling themselves that some day Dara
+would try that. They've made preparations to fight any imaginable
+contagion you could drop on them. Every so often somebody claims it's
+happening. It wouldn't work."
+
+"But--"
+
+"In fact," said Calhoun, "I will not permit you to do anything of the
+kind."
+
+One of the young men, staring at Calhoun, nodded suddenly. His eyes
+closed. He jerked his head erect and looked bewildered. A second sank
+heavily into a chair. He said remotely, "Thish sfunny!" and abruptly
+went to sleep. The third found his knees giving away. He paid elaborate
+attention to them, stiffening them. But they yielded like rubber and he
+went slowly down to the floor. The fourth said thickly with difficulty,
+yet reproachfully;
+
+"'Thought y'were our frien'!"
+
+He collapsed.
+
+Calhoun very soberly tied them hand and foot and laid them out
+comfortably on the floor. Maril watched, white-faced, her hand to her
+throat. "What have you done to them? Are they dead?"
+
+"No," said Calhoun, "just drugged. They'll wake up presently."
+
+Maril said in a tense and desperate whisper;
+
+"You're--betraying us! You're going to take us to Weald."
+
+"No," said Calhoun. "We'll only orbit around it. First, though, I want
+to get rid of those damned packed-up cultures. They're dead, by the way.
+I killed them with supersonics a couple of days ago, while a fine
+argument was going on about distance-measurements by variable Cepheids
+of known period."
+
+He put the four boxes carefully in the waste-disposal unit. He operated
+it. The boxes and their contents streamed out to space in the form of
+metallic and other vapors. Calhoun sat at the control-desk.
+
+"I'm a Med Service man," he said detachedly. "I couldn't cooperate in
+the spread of plague, anyhow, though a useful epidemic might be another
+matter. But the important thing right now is not keeping Weald busy with
+troubles to increase their hatred of Dara. It's getting some food for
+Dara. And driblets won't help. What's needed is in thousands of
+tons,--or tens of thousands." Then he said; "Overdrive coming,
+Murgatroyd! Hold fast!"
+
+The universe vanished. The customary unpleasant sensations accompanied
+the change. Murgatroyd burped.
+
+
+
+
+CHAPTER 6
+
+
+A large part of the firmament was blotted out by the blindingly bright
+half-disk of Weald, as it shone in the sunshine. It had ice-caps at its
+poles, and there were seas, and the mottled look of land which had that
+carefully maintained balance of woodland and cultivated areas which was
+so effective in climate control. The Med Ship floated free, and Calhoun
+fretfully monitored all the beacon frequencies known to man.
+
+There was relative silence inside the ship. Maril watched Calhoun in a
+sort of despairing indecision. The four young blueskins still slept,
+still bound hand and foot upon the control-room floor. Murgatroyd
+regarded them, and Maril, and Calhoun in turn, and his small and furry
+forehead wrinkled helplessly.
+
+"They can't have landed what I'm looking for!" protested Calhoun as his
+search had no result. "They can't. It would be too sensible for them to
+have done it!"
+
+Murgatroyd said "_Chee!_" in a subdued voice.
+
+"But where the devil did they put them?" demanded Calhoun. "A polar
+orbit would be ridiculous! They--" Then he grunted in disgust. "Oh! Of
+course! Now, where's the landing-grid?"
+
+He worked busily for minutes, checking the position of the Wealdian
+landing-grid--mapped in the Sector Directory--against the look of
+continents and seas on the half-disk so plainly visible outside. He
+found what he wanted. He put on the ship's solar-system drive.
+
+"I wish," he complained to Maril, "I wish I could think straight the
+first time! And it's so obvious! If you want to put something out in
+space, and not have it interfere with traffic, in what sort of orbit and
+at what distance will you put it?"
+
+Maril did not answer.
+
+"Obviously," said Calhoun, "you'll put it as far as possible from the
+landing-pattern of ships coming in to the space-port. You'll put it on
+the opposite side of the planet. And you'll want it to stay out of the
+way, where anybody can know it is at any time of the day or night
+without having to calculate anything. So you'll put it out in orbit so
+it will revolve around Weald in exactly one day, neither more or less,
+and you'll put it above the equator. And then it will remain quite
+stationary above one spot on the planet, a hundred and eighty degrees
+longitude away from the landing-grid and directly over the equator."
+
+He scribbled for a moment.
+
+"Which means forty-two thousand miles high, give or take a few hundred,
+and--here! And I was hunting for it in a close-in orbit!"
+
+He grumbled to himself. He waited while the solar-system drive pushed
+the Med Ship a quarter of the way around the bright planet below. The
+sunset line vanished and the planet's disk became a complete circle.
+Then Calhoun listened to the monitor earphones again, and grunted once
+more, and changed course, and presently made a noise indicating
+satisfaction.
+
+Again presently he abandoned instrument-control and peered directly out
+of a port, handling the solar-system drive with great care. Murgatroyd
+said depressedly;
+
+"_Chee!_"
+
+"Stop worrying," commanded Calhoun. "We haven't been challenged, and
+there is a beacon transmitter at work, just to make sure that nobody
+bumps into what we're looking for. It's a great help, because we do want
+to bump,--gently."
+
+Stars swung across the port out of which he looked. Something dark
+appeared,--and then straight lines and exact curvings. Even Maril,
+despairing and bewildered as she was, caught sight of something vastly
+larger than the Med Ship, floating in space. She stared. The Med Ship
+maneuvered very cautiously. She saw another large object. A third. A
+fourth. There seemed to be dozens of them.
+
+They were space-ships, huge by comparison with Aesclipus Twenty. They
+floated as the Med Ship did. They did not drive. They were not in
+formation. They were not at even distances from each other. They did not
+point in the same direction. They swung in emptiness like derelicts.
+
+Calhoun jockeyed his small ship with infinite care. Presently there came
+the gentlest of impacts and then a clanking sound. The appearance out
+the vision-port became stationary, but still unbelievable. The Med Ship
+was grappled magnetically to a vast surface of welded metal.
+
+Calhoun relaxed. He opened a wall-panel and brought out a vacuum suit.
+He began briskly to get it on.
+
+"Things move smoothly," he commented. "We weren't challenged. So it's
+extremely unlikely that we were spotted. Our friends on the floor ought
+to begin to come to shortly. And I'm going to find out now whether I'm a
+hero or in sure-enough trouble!"
+
+Maril said drearily;
+
+"I don't know what you've done, except--"
+
+Calhoun blinked at her, in the act of hauling the vacuum suit over his
+shoulders.
+
+"Isn't it self-evident?" he demanded. "I've been giving astrogation
+lessons to these characters. I certainly didn't do it to help them dump
+germ-cultures on Weald! I brought them here! Don't you see the point?
+These are space-ships. They're in orbit around Weald. They're not manned
+and they're not controlled. In fact, they're nothing but sky-riding
+storage bins!"
+
+He seemed to consider the explanation complete. He wriggled his arms
+into the sleeves and gloves of the suit. He slung the air-tanks over his
+shoulder and hooked them to the suit.
+
+"I'll be back," he said. "I hope with good news. I've reason to be
+hopeful, though, because these Wealdians are very practical men. They
+have things all prepared and tidy. I suspect I'll find these ships with
+stores of air and fuel--maybe even food--so that if Weald should manage
+to make a deal for the stuff stored out here in them, they'd only have
+to bring out crews."
+
+ * * * * *
+
+He lifted the space-helmet down from its rack and put it on. He tested
+it, reading the tank air-pressure, power-storage, and other data from
+the lighted miniature instruments visible through pinholes above his
+eye-level. He fastened a space-rope about himself, speaking through the
+helmet's opened face-plate.
+
+"If our friends should wake up before I get back," he added, "please
+restrain them. I'd hate to be marooned."
+
+He went waddling into the airlock with the coil of space-rope over one
+vacuum-suited arm. The inner lock door closed behind him A little later
+Maril heard the outer lock open. Then soundlessness.
+
+Murgatroyd whimpered a little. Maril shivered. Calhoun had gone out of
+the ship to nothingness. He'd said that what he was looking for--and
+what he'd found--was forty-two thousand miles from Weald. One could
+imagine falling forty-two thousand miles, where one couldn't imagine
+falling a light-year. Calhoun was walking on the steel plates of a
+gigantic space-ship which floated among dozens of its fellows, all
+seeming derelicts and seemingly abandoned. He was able to walk on the
+nearest because of magnetic-soled shoes. He trusted his life to them and
+to a flimsy space-rope which trailed after him out the Med Ship's
+airlock.
+
+Time passed. A clock ticked in that hurried tempo of five ticks to the
+second which has been the habit of clocks since time immemorial. Very
+small and trivial noises came from the background tape, preventing utter
+silence from hanging intolerably in the ship. They were traffic-sounds,
+recorded on a world no one knew how many light-years distant, and nobody
+knew when. There were sounds as of voices, too faint to suggest words,
+but imparting a feel of life and activity to a soundless ship.
+
+Maril found herself listening tensely for something else. One of the
+four bound blueskins snored, and stirred, and slept again. Murgatroyd
+gazed about unhappily, and swung down to the control-room floor, and
+then paused for lack of any place to go or thing to do. He sat down and
+began half-heartedly to lick his whiskers. Maril stirred.
+
+Murgatroyd looked at her hopefully.
+
+"_Chee?_" he asked shrilly.
+
+She shook her head. It became a habit to act as if Murgatroyd were a
+human being.
+
+"N-no," she said unsteadily. "Not yet."
+
+More time passed. An unbearably long time. Then there was the faintest
+of clankings. It repeated. Then, abruptly, there were noises in the
+airlock. They continued. They were fumbling noises.
+
+The outer airlock door closed. The inner door opened. Dense white fog
+came out of it. There was motion. Calhoun followed the fog out of the
+lock. He carried objects which had been weightless, but were suddenly
+heavy in the ship's gravity-field. There were two space-suits and a
+curious assortment of parcels. He spread them out, flipped aside the
+face-plate, and said briskly;
+
+"This stuff is cold! Turn a heater on it, will you Maril?"
+
+He began to work his way out of his vacuum-suit.
+
+"Item," he said. "The ships are fuelled _and_ provisioned. A practical
+tribe, the Wealdians! The ships are ready to take off as soon as they're
+warmed up inside. A half-degree sun doesn't radiate heat enough to keep
+a ship warm, when the rest of the cosmos is effectively near zero
+Kelvin. Here, point the heaters like this."
+
+He adjusted the radiant-heat dispensers. The fog disappeared where their
+beams played. But the metal space-suits glistened and steamed,--and the
+steam disappeared within inches. They were so completely and utterly
+cold that they condensed the air about them as a liquid, which
+reevaporated to make fog, which warmed up and disappeared and was
+immediately replaced.
+
+"Item," said Calhoun again, getting his arms out of the vacuum-suit
+sleeves. "The controls are pretty nearly standard. Our sleeping friends
+will be able to astrogate them back to Dara without trouble, provided
+only that nobody comes out here to bother us before they leave."
+
+He shed the last of the space-suit, stepping out of its legs.
+
+"And," he finished wrily, "I brought back an emergency supply of
+ship-provisions for everybody concerned, but find that I'm idiot enough
+to feel that they'll choke me if I eat them while Dara's still
+starving."
+
+Maril said;
+
+"But--there isn't any hope for Dara! No real hope!"
+
+He gaped at her.
+
+"What do you think we're here for?"
+
+ * * * * *
+
+He set to work to restore his four recent students to consciousness. It
+was not a difficult task. The dosage, mixed in the coffee he had given
+them earlier, was a light one. Calhoun took the precaution of disarming
+them first, but presently four hot-eyed young men glared at him.
+
+"I'm calling," said Calhoun, holding a blaster negligently in his hand,
+"I'm calling for volunteers. There's a famine on Dara. There've been
+unmanageable crop-surpluses on Weald. On Dara, the government grimly
+rations every ounce of food. On Weald, the government has been buying up
+surplus grain to keep the price up. To save storage costs, it's loaded
+the grain into out-of-date space-ships it once used to stand sentry
+over Dara to keep it out of space when there was another famine there.
+Those ships have been put out in orbit, where we're hooked on to one of
+them. It's loaded with half a million bushels of grain. I've brought
+space-suits from it, I've turned on the heaters in its interior, and
+I've set its overdrive unit for a hop to Dara. Now I'm calling for
+volunteers to take half a million bushels of grain to where it's needed.
+Do I get any volunteers?"
+
+He got four. Not immediately, because they were ashamed that he'd made
+it impossible to carry out their original fanatic plan, and now offered
+something much better to make up for it. They raged. But half a million
+bushels of grain meant that people who must otherwise die might live.
+
+Ultimately, truculently, first one and then another angrily agreed.
+
+"Good!" said Calhoun. "Now, how many of you dare risk the trip alone?
+I've got one grain-ship warming up. There are plenty of others around
+us. Every one of you can take a ship and half a million bushels to Dara,
+if you have the nerve?"
+
+The atmosphere changed. Suddenly they clamored for the task he offered
+them. They were still acutely uncomfortable. He'd bossed them and taught
+them until they felt capable and glamorous and proud. Then he'd pinned
+their ears back. But if they returned to Dara with four enemy ships and
+unimaginable quantities of food with which to break the famine....
+
+There was work to be done first, of course. Only one ship was so far
+warming up. Three more had to be entered, in space-suits, and each had
+to have its interior warmed so breathable air could exist inside it, and
+at least part of the stored provisions had to be brought up to
+reasonable temperature for use on the journey. Then the overdrive unit
+had to be inspected and set for the length of journey that a direct
+overdrive hop to Dara would mean, and Calhoun had to make sure again
+that each of the four could identify Dara's sun under all circumstances
+and aim for it with the requisite high precision, both before going into
+overdrive and after breakout. When all that was accomplished, Calhoun
+might reasonably hope that they'd arrive. But it wasn't a certainty.
+
+Still, presently his four students shook hands with him, with the fine
+tolerance of young men intending much greater achievements than their
+teacher. They wouldn't speak on communicator again, because their
+messages might be picked up on Weald.
+
+Of course for this action to be successful, it had to be performed with
+the stealth of sneak-thieves.
+
+ * * * * *
+
+What seemed a long time passed. Then one ship turned slowly upon some
+unseen axis. It wavered back and forth, seeking a point of aim. A second
+twisted in its place. A third put on the barest trace of solar-system
+drive to get clear of the rest. The fourth ...
+
+One ship vanished. It had gone into overdrive, heading for Dara at many
+times the speed of light. Another. Two more.
+
+That was all. The remainder of the fleet hung clumsily in emptiness. And
+Calhoun worriedly went over in his mind the lessons he'd given in such a
+pathetically small number of days. If the four ships reached Dara, their
+pilots would be heroes. Calhoun had presented them with that estate over
+their bitter objection. But they would glory in it, if they reached
+Dara.
+
+Maril looked at him with very strange eyes.
+
+"Now what?" she asked.
+
+"We hang around," said Calhoun, "to see if anybody comes up from Weald
+to find out what's happened. It's always possible to pick up a sort of
+signal when a ship goes into overdrive. Usually it doesn't mean a thing.
+Nobody pays any attention. But if somebody comes out here--"
+
+"What?"
+
+"It'll be regrettable," said Calhoun. He was suddenly very tired. "It'll
+spoil any chance of our coming back and stealing some more food--like
+interstellar mice. If they find out what we've done they'll expect us to
+try it again. They might get set to fight. Or they might simply land the
+rest of these ships."
+
+"If I'd realized what you were about," said Maril, "I'd have joined in
+the lessons. I could have piloted a ship."
+
+"You wouldn't have wanted to," said Calhoun. He yawned. "You wouldn't
+want to be a heroine."
+
+"Why?"
+
+"Korvan," said Calhoun. He yawned again. "I've asked about him. He's
+been trying very desperately to deserve well of his fellow blueskins.
+All he's accomplished is develop a way to starve painlessly. He wouldn't
+feel comfortable with a girl who'd helped make starving unnecessary.
+He'd admire you politely, but he'd never marry you. And you know it."
+
+She shook her head, but it was not easy to tell whether she denied the
+reaction of Korvan--whom Calhoun had never met--or denied that he was
+more important to her than anything else. The last was what Calhoun
+plainly implied.
+
+"You don't seem to be trying to be a hero!" she protested.
+
+"I'd enjoy it," admitted Calhoun, "but I have a job to do. It's got to
+be done. It's much more important than being admired."
+
+"You could take another ship back," she told him. "It would be worth
+more to Dara than the Med Ship is! And then everybody would realize that
+you'd planned everything."
+
+"Ah!" said Calhoun. "But you've no idea how much this ship matters to
+Dara!"
+
+He seated himself at the controls. He slipped headphones over his ears.
+He listened. Very, very carefully, he monitored all the wave-lengths and
+wave-forms he could discover in use on Weald. There was no mention of
+the oddity of behavior of shiploads of surplus grain aloft. There was no
+mention of the ships at all. But there was plenty of mention of Dara,
+and blueskins, and of the vicious political fight now going on to see
+which political party could promise the most complete protection against
+blueskins.
+
+After a full hour of it, Calhoun flipped off his receptor and swung the
+Med Ship to an exact, painstakingly precise aim at the sun around which
+Dara rolled. He said;
+
+"Overdrive coming, Murgatroyd!"
+
+Murgatroyd grabbed. The stars went out and the universe reeled and the
+Med Ship became a sort of cosmos all its own.
+
+Calhoun yawned again.
+
+"Now there's nothing to be done for a day or two," he said wearily, "and
+I'm beginning to understand why people sleep all they can, on Dara. It's
+one way not to feel hungry."
+
+Maril said tensely;
+
+"You're going back? After they took the ship from you?"
+
+"The job's not finished," he explained. "Not even the famine's ended,
+and the famine's a second-order effect. If there were no such thing as a
+blueskin, there'd be no famine. Food could be traded for. We've got to
+do something to make sure there are no more famines."
+
+She looked at him oddly.
+
+"It would be desirable," she said with irony. "But you can't do it."
+
+"Not today, no," he admitted. Then he said longingly, "I'm about to
+catch up on some sleep."
+
+Maril rose and went into the other cabin. He settled down into the chair
+and fell instantly asleep.
+
+ * * * * *
+
+For very many ship-hours, then, there was no action or activity or
+happening of any imaginable consequence in the Med Ship. Very, very far
+away, light-years distant and light years apart, four shiploads of grain
+hurtled toward the famine-stricken planet of blueskins. Each great ship
+had a single semi-skilled blueskin for pilot and crew. Thousands of
+millions of suns blazed with violence appropriate to their stellar types
+in a galaxy of which a very small proportion had been explored and
+colonized by humanity. The human race was now to be counted in
+quadrillions on scores of hundreds of inhabited worlds, but the tiny Med
+Ship seemed the least significant of all possible created things. It
+could travel between star-systems and even star-clusters, but it was not
+yet capable of crossing the continent of suns on which the human race
+arose. And between any two solar systems the journeying of the Med Ship
+consumed much time. Which would be maddening for someone with no work to
+do or no resources in himself, or herself.
+
+On the second ship-day Calhoun labored painstakingly and somewhat
+distastefully at the little biological laboratory. Maril watched him in
+a sort of brooding silence. Murgatroyd slept much of the time, with his
+furry tail wrapped meticulously across his nose.
+
+Toward the end of the day Calhoun finished his task. He had a matter of
+six or seven cubic centimeters of clear liquid as the conclusion of a
+long process of culturing, and examination by microscope, and again
+culturing plus final filtration. He looked at a clock and calculated
+time.
+
+"Better wait until tomorrow," he observed, and put the bit of clear
+liquid in a temperature-controlled place of safe-keeping.
+
+"What is it?" asked Maril. "What's it for?"
+
+"It's part of a job I have on hand," said Calhoun. He considered. "How
+about some music?"
+
+She looked astonished. But he set up an instrument and fed microtape
+into it and settled back to listen. Then there was music such as she had
+never heard before. Again it was a device to counteract isolation and
+monotonous between-planet voyages. To keep it from losing its
+effectiveness, Calhoun rationed himself on music, as on other things.
+Calhoun deliberately went for weeks between uses of his recordings, so
+that music was an event to be looked forward to and cherished.
+
+When he tapered off the stirring symphonies of Kun Gee with
+tranquilizing, soothing melodies from the Rim School of composers, Maril
+regarded him with a very peculiar gaze indeed.
+
+"I think I understand now," she said slowly, "why you don't act like
+other people. Toward me, for example. The way you live gives you what
+other people have to try to get in crazy ways,--making their work feed
+their vanity, and justify pride, and make them feel significant. But you
+can put your whole mind on your work."
+
+He thought it over.
+
+"Med Ship routine is designed to keep one healthy in his mind," he
+admitted. "It works pretty well. It satisfies all my mental appetites.
+But naturally there are instincts--"
+
+[Illustration]
+
+She waited. He did not finish.
+
+"What do you do about instincts that work and music and such things
+can't satisfy?"
+
+Calhoun grinned wrily;
+
+"I'm stern with them. I have to be."
+
+He stood up and plainly expected her to go into the other cabin for the
+night. She did.
+
+ * * * * *
+
+It was after breakfast-time of the next ship-day when he got out the
+sample of clear liquid he'd worked so long to produce. "We'll see how it
+works," he observed. "Murgatroyd's handy in case of a slip-up. It's
+perfectly safe so long as he's aboard and there are only the two of us."
+
+She watched as he injected half a cc under his own skin. Then she
+shivered a little.
+
+"What will it do?"
+
+"That remains to be seen." He paused a moment. "You and I," he said with
+some dryness, "make a perfect test for anything. If you catch something
+from me, it will be infective indeed!"
+
+She gazed at him utterly without comprehension.
+
+He took his own temperature. He brought out the folios which were his
+orders, covering each of the planets he should give a standard Medical
+Service inspection. Weald was there. Dara wasn't. But a Med Service man
+has much freedom of action, even when only keeping up the routine of
+normal Med Service. When catching up on badly neglected operations, he
+necessarily has much more. Calhoun went over the folios.
+
+Two hours later he took his temperature again. He looked pleased. He
+made an entry in the ship's log. Two hours later yet he found himself
+drinking thirstily and looked more pleased still. He made another entry
+in the log and matter-of-factly drew a small quantity of blood from his
+own vein and called to Murgatroyd. Murgatroyd submitted amiably to the
+very trivial operation Calhoun carried out. Calhoun put away the
+equipment and saw Maril staring at him with a certain look of shock.
+
+"It doesn't hurt him," Calhoun explained. "Right after he's born there's
+a tiny spot on his flank that has the pain-nerves desensitized.
+Murgatroyd's all right. That's what he's for!"
+
+"But he's--your friend!"
+
+"He's my assistant. I don't ask anything of him that I can do myself.
+But we're both Med Service. And I do things for him that he can't do for
+himself. For example, I make coffee for him."
+
+Murgatroyd heard the familiar word. He said;
+
+"_Chee!_"
+
+"Very well," agreed Calhoun. "We'll all have some."
+
+He made coffee. Murgatroyd sipped at the cup especially made for his
+little paws. Once he scratched at the place on his flank which had no
+pain-nerves. It itched. But he was perfectly content. Murgatroyd would
+always be contented when he was somewhere near Calhoun.
+
+Another hour went by. Murgatroyd climbed up into Calhoun's lap and with
+a determined air went to sleep there. Calhoun disturbed him long enough
+to get an instrument out of his pocket. He listened to Murgatroyd's
+heartbeat with it while Murgatroyd dozed.
+
+"Maril," he said. "Write down something for me. The time, and
+ninety-six, and one-twenty over ninety-four."
+
+She obeyed, not comprehending. Half an hour later--still not stirring to
+disturb Murgatroyd--he had her write down another time and sequence of
+figures, only slightly different from the first. Half an hour later
+still, a third set. But then he put Murgatroyd down, well satisfied.
+
+He took his own temperature. He nodded.
+
+"Murgatroyd and I have one more chore to do," he told her. "Would you go
+in the other cabin for a moment?"
+
+She went disturbedly into the other cabin. Calhoun drew a sample of
+blood from the insensitive area on Murgatroyd's flank. Murgatroyd
+submitted with complete confidence in the man. In ten minutes Calhoun
+had diluted the sample, added an anticoagulant, shaken it up thoroughly,
+and filtered it to clarity with all red and white corpuscles removed.
+Another Med Ship man would have considered that Calhoun had had
+Murgatroyd prepare a splendid small sample of antibody-containing serum,
+in case something got out of hand. It would assuredly take care of two
+patients.
+
+But a Med Ship man would also have known that it was simply one of those
+scrupulous precautions a Med Ship man takes when using cultures from
+store.
+
+Calhoun put the sample away and called Maril back and offered no
+explanation. She said;
+
+"I'll fix lunch." She hesitated. "You brought some food from the first
+Weald ship. Do you want it?"
+
+He shook his head.
+
+"I'm squeamish," he admitted. "The trouble on Dara is Med Service fault.
+Before my time, but still--I'll stick to rations until everybody eats."
+
+ * * * * *
+
+He watched her unobtrusively as the day went on. Presently he considered
+that she was slightly flushed. Shortly after the evening meal of
+singularly unappetizing Darian rations, she drank thirstily. He did not
+comment. He brought out cards and showed her a complicated game of
+solitaire in which mental arithmetic and expert use of probability
+increased one's chance of winning.
+
+By midnight, ship-time, she'd learned the game and played it absorbedly.
+Calhoun was able to scrutinize her without appearing to do so, and he
+was satisfied again. When he mentioned that the Med Ship should arrive
+off Dara in eight hours more, she put the cards away and went into the
+other cabin.
+
+Calhoun wrote up the log. He added the notes that Maril had made for
+him, of Murgatroyd's pulse and blood-pressure after the injection of the
+same culture that produced fever and thirstiness in himself and
+later--without contact with him or the culture--in Maril. He put a
+professional comment at the end.
+
+"The culture seems to have retained its normal characteristics during
+long storage in the spore state. It revived and reproduced rapidly. I
+injected .5 cc under my skin and in less than one hour my temperature
+was 30.8 deg.C. An hour later it was 30.9 deg.C. This was its peak. It
+immediately returned to normal. The only other observable symptom was
+slightly increased thirst. Blood-pressure and pulse remained normal. The
+other person in the Med Ship displayed the same symptoms, in prompt and
+complete repetition, without physical contact."
+
+He went to sleep, with Murgatroyd curled up in his cubbyhole.
+
+The Med Ship broke out of overdrive at 1300 hours, ship time. Calhoun
+made contact with the grid and was promptly lowered to the ground.
+
+It was almost two hours later--1500 hours ship-time--when the people of
+Dara were informed by broadcast that Calhoun was publicly to be
+executed; immediately.
+
+
+
+
+CHAPTER 7
+
+
+From the viewpoint of Darians, the decision of Calhoun's guilt and the
+decision to execute him were reasonable enough. Maril protested
+fiercely, and her testimony agreed with Calhoun's in every respect, but
+from a blueskin viewpoint their own statements were damning.
+
+Calhoun had taken four young astrogators to space. They were the only
+semi-skilled space-pilots Dara had. There were no fully qualified men.
+Calhoun had asked for them, and taken them out to emptiness, and there
+he had instructed them in modern guidance-methods for ships of space. So
+far there was no disagreement. He'd proposed to make them more competent
+pilots; more capable of driving a ship to Orede, for example, to raid
+the enormous cattle-herds there. And he'd had them drive the Med Ship to
+Weald, against which there could be no objection.
+
+But just before arrival he had tricked all four of them by giving them
+drugged coffee. He'd destroyed the lethal bacterial cultures they'd been
+ordered to dump on Weald. Then he'd sent the four student pilots off
+separately--so he and Maril claimed--in huge ships crammed with grain.
+But those ships were not to be believed in, anyhow. Nobody on Dara could
+imagine stores of food bought up and stored away because it was useless;
+to keep up prices. Nobody believed in shiploads of grain to be had for
+the taking. They did know that the only four partially experienced
+space-pilots on Dara had been taken away and by Calhoun's own story sent
+out of the ship after they'd been drugged. Had they been trained, and
+had they been helped or even permitted to sow the seeds of plague on
+Weald, and had they come back prepared to pass on training to other men
+to handle other space-ships now feverishly being built in hidden places
+on Dara,--why--then Dara might have a chance of survival. But a
+space-battle with only partly trained pilots would be hazardous at best.
+With no trained pilots at all, it would be hopeless. So Calhoun, by his
+own story, appeared to have doomed every living being on Dara to
+massacre from the bombs of Weald.
+
+It was this last angle which destroyed any chance of anybody believing
+in such fairy-tale objects as ships loaded down with grain. Calhoun had
+shattered Dara's feeble hope of resistance. Weald had some ships and
+could build or buy others faster than Dara could hope to construct them.
+Equally important, Weald had a plenitude of experienced spacemen to man
+some ships fully and train the crews of others. If it had become
+desperately busy fighting plague, then a fleet to exterminate life on
+Dara would be delayed. Dara might have gained time at least to build
+ships which could ram their enemies and destroy them that way.
+
+But Calhoun had made it impossible. If he told the truth and Weald
+already had a fleet of huge ships which only needed to be emptied of
+grain and filled with guns and men--why--Dara was doomed. But if he did
+not tell the truth it was equally doomed by his actions. So Calhoun
+would be killed.
+
+His execution was to take place in the open space of the landing-grid,
+with vision-cameras transmitting the sight over all the blueskin planet.
+Half-starved men, with grisly blue blotches on their skins, marched him
+to the center of the largest level space on the planet which was not
+desperately being cultivated. Their hatred showed in their expressions.
+Bitterness and fury surrounded Calhoun like a wall. Most of Dara would
+have liked to see him killed in a manner as atrocious as his crime, but
+no conceivable death would be satisfying.
+
+So the affair was coldly businesslike, with not even insults offered to
+him. He was left to stand alone in the very center of the landing-grid
+floor. There were a hundred blasters which would fire upon him at the
+same instant. He would not only be killed; he would be destroyed. He
+would be vaporized by the blue-white flames poured upon him.
+
+ * * * * *
+
+His death was remarkably close. Nothing remained but the order to fire,
+when loudspeakers from the landing-grid office froze everything. One of
+the grain-ships from Weald had broken out of overdrive and its pilot was
+triumphantly calling for landing-coordinates. The grid office relayed
+his call to loudspeaker circuits as the quickest way to get it on the
+communication system of the whole planet.
+
+"_Calling ground_," boomed the triumphant voice of the first of the
+student pilots Calhoun had trained. "_Calling ground! Pilot Franz in
+captured ship requests coordinates for landing! Purpose of landing, to
+deliver half a million bushels of grain captured from the enemy!_"
+
+At first, nobody dared believe it. But the pilot could be seen on
+vision. He was known. No blueskin would be left alive long enough to be
+used as a decoy by the men of Weald! Presently the giant ship on its
+second voyage to Dara--the first had been a generation ago, when it
+threatened death and destruction--appeared as a dark pinpoint in the
+sky. It came down and down, and presently it hovered over the center of
+the tarmac, where Calhoun composedly stood on the spot where he was to
+have been executed.
+
+The landing-grid crew shifted the ship to one side, and only then did
+Calhoun stroll in a leisurely fashion toward the Med Ship by the grid's
+metal-lace wall.
+
+The big ship touched ground, and its exit-port revolved and opened, and
+the student pilot stood there grinning and heaving out handsful of
+grain. There was a swarming, yelling, deliriously triumphant crowd,
+then, where only minutes before there'd been a mob waiting to rejoice
+when Calhoun's living body exploded into flame.
+
+They no longer hated Calhoun, but he had to fight his way to the Med
+Ship, nevertheless. He was surrounded by now-ecstatically admiring
+citizens of Dara, only minutes since they'd thirsted for his blood.
+
+Two hours after the first ship, a second landed. Dara went wild again.
+Four hours later still, the third arrived. The fourth came down on the
+following day.
+
+Then Calhoun faced the executive and cabinet of Dara for the second
+time. His tone and manner were very dry.
+
+"Now," he said curtly, "I would like a few more astrogators to train. I
+think it likely that we can raid the Wealdian grain-fleet one time more,
+and in so doing get the beginning of a fleet for defense. I insist,
+however, that it must not be used in combat! We might as well be
+sensible about this situation! After all, four shiploads of grain won't
+break the famine! They'll help a lot, but they're only the beginning of
+what's needed for a planetary population!"
+
+"How much grain can we hope for?" demanded a man with a blue mark
+covering all his chin.
+
+Calhoun told him.
+
+"How long before Weald can have a fleet overhead, dropping fusion
+bombs?" demanded another, grimly.
+
+Calhoun named a time. But then he said;
+
+"I think we can keep them from dropping bombs if we can get the
+grain-fleet and some capable astrogators."
+
+"What do you have in mind?"
+
+He told them. It was not possible to tell the whole story of what he
+considered sensible behavior. An emotional program can be presented and
+accepted immediately. A plan of action which is actually intelligent,
+considering all elements of a situation, has to be accepted piecemeal.
+Even so, the military men growled.
+
+"We've plenty of heavy elements," said one, with one eye and half his
+forehead colored blue. "If we'd used our brains, we'd have more bombs
+than Weald can hope for! We could turn that whole planet into a smoking
+cinder!"
+
+"Which," said Calhoun acidly, "would give you some satisfaction but not
+an ounce of food! And food's more important than satisfaction. Now, I'm
+going to take off for Weald again. I'll want somebody to build an
+emergency device for my ship, and I'll want the four pilots I've trained
+and twenty more candidates. And I'd like to have some decent rations!
+When the last trip brought back two million bushels of grain, you can
+spare adequate food for twenty men for a few days!"
+
+ * * * * *
+
+It took some time to get the special device constructed, but the Med
+Ship lifted in two days more. The device for which it had waited was
+simply a preventive of the disaster overtaking the ship from the mine on
+Orede. It was essentially a tank of liquid oxygen, packed in the space
+from which stores had been taken away. When the ship's air-supply was
+pumped past it, first moisture and then CO2 froze out. Then the air
+flowed over the liquefied oxygen at a rate to replace the CO2 with more
+useful breathing material. Then the moisture was restored to the air as
+it warmed again. For so long as the oxygen lasted, fresh air for any
+number of men could be kept purified and breathable. The Med Ship's
+normal equipment could take care of no more than ten. But with this it
+could journey to Weald with almost any complement on board.
+
+Maril stayed on Dara when the Med Ship left. Murgatroyd protested
+shrilly when he discovered her about to be closed out by the closing
+lock-door.
+
+"_Chee!_" he said indignantly. "_Chee! Chee!_"
+
+"No," said Calhoun, "we'll be crowded enough anyhow. We'll see her
+later."
+
+He nodded to one of the first four student pilots, and he crisply made
+contact with the landing-grid office. He very efficiently supervised as
+the grid took the ship up. The other three of the four first-trained men
+explained every move to sub-classes assigned to each. Calhoun moved
+about, listening and making certain that the instruction was up to
+standard.
+
+He felt queer, acting as the supervisor of an educational institution in
+space. He did not like it. There were twenty-four men beside himself
+crowded into the Med Ship's small interior. They got in each other's
+way. They trampled on each other. There was always somebody eating, and
+always somebody sleeping, and there was no need whatever for the
+background tape to keep the ship from being intolerably quiet. But the
+air-system worked well enough, except once when the reheater unit quit
+and the air inside the ship went down below freezing before the trouble
+could be found and corrected.
+
+The journey to Weald, this time, took seven days because of the training
+program in effect. Calhoun bit his nails over the delay. But it was
+necessary for each of the students to make his own line-ups on Weald's
+sun, and compute distances, and for each of them to practise
+maneuverings that would presently be called for. Calhoun hoped
+desperately that preparations for active warfare--or massacre--did not
+move fast on Weald. He believed, however, that in the absence of direct
+news from Dara, Wealdian officials would take the normal course of
+politicos. They had proclaimed the deathship from Orede an attack from
+Dara. Therefore they would specialize on defensive measures before
+plumping for offense. They'd get patrol-ships out to spot invasion ships
+long before they worked on a fleet to destroy the blueskins. It would
+meet the public demand for defense.
+
+Calhoun was right. The Med Ship made its final approach to Weald under
+Calhoun's own control. He'd made brightness-measurements on his previous
+journey and he used them again. They would not be strictly accurate,
+because a sunspot could knock all meaning out of any reading beyond two
+decimal places. But the first breakout was just far enough from the
+Wealdian system for Calhoun to be able to pick out its planets with
+electron telescope at maximum magnification. He could aim for Weald
+itself,--allowing, of course, for the lag in the apparent motion of its
+image because of the limited speed of light. He tried the briefest of
+overdrive hops, and came out within the solar system and well inside any
+watching patrol.
+
+That was pure fortune. It continued. He'd broken through the screen of
+guard-ships in undetectable overdrive. He was within half an hour's
+solar-system drive of the grain-fleet. There was no alarm, at first. Of
+course radars spotted the Med Ship as an object, but nobody paid
+attention. It was not headed for Weald. It was probably assumed to be a
+guard-boat itself. Such mistakes do happen. It reached the grain-fleet.
+
+Again from the storage-space from which supplies had been removed,
+Calhoun produced vacuum suits. The four first students went out, each
+escorting a less-accustomed neophyte and all fastened firmly together
+with space-ropes. They warmed the interiors of four ships and went on to
+others. Presently there were eight ships making ready for an
+interstellar journey, each with a scared but resolute new pilot
+familiarizing himself with its controls. There were sixteen ships.
+Twenty. Twenty-three.
+
+ * * * * *
+
+A guard-ship came humming out from Weald. It would be armed, of course.
+It came droning, droning up the forty-odd thousand miles from the
+planet. Calhoun swore. He could not call his students and tell them what
+was happening. The guard-ship would overhear. He could not trust untried
+young men to act rationally if they were unwarned and the guard-ship
+arrived and matter-of-factly attempted to board one of them.
+
+Then he was inspired. He called Murgatroyd, placed him before the
+communicator, and set it at voice-only transmission. This was familiar
+enough, to Murgatroyd. He'd often seen Calhoun use a communicator.
+
+"_Chee!_" shrilled Murgatroyd. "_Chee-chee!_"
+
+A startled voice came out of the speaker.
+
+"_What's that?_"
+
+"_Chee_," said Murgatroyd zestfully.
+
+The communicator was talking to him. Murgatroyd adored three things in
+order. One was Calhoun. The second was coffee. The third was pretending
+to converse like a human being. The speaker said explosively;
+
+"_You there, identify yourself!_"
+
+"_Chee-chee-chee-chee!_" observed Murgatroyd. He wriggled with pleasure
+and added, reasonably enough, "_Chee!_"
+
+The communicator bawled;
+
+"_Calling ground! Calling ground! Listen to this! Something that ain't
+human's talking at me on a communicator! Listen in an' tell me what to
+do!_"
+
+Murgatroyd interposed with another shrill;
+
+"_Chee!_"
+
+Then Calhoun pulled the Med Ship slowly away from the clump of
+still-lifeless grain-ships. It was highly improbable that the guard-boat
+would carry an electron telescope. Most likely it would have only an
+echo-radar, and so could determine only that an object of some sort
+moved of its own accord in space. Calhoun let the Med Ship accelerate.
+That would be final evidence. The grain-ships were between Weald and its
+sun. Even electron telescopes on the ground--and electron-telescopes
+were ultimately optical telescopes with electronic amplification--even
+electron telescopes on the ground could not get a good image of the ship
+through sunlit atmosphere.
+
+"_Chee?_" asked Murgatroyd solicitously. "_Chee-chee-chee?_"
+
+"_Is it blueskins?_" shakily demanded the voice from the guard-boat.
+"_Ground! Ground! Is it blueskins?_"
+
+A heavy, authoritative voice came in with much greater volume.
+
+"_That's no human voice_," it said harshly. "_Approach its ship and send
+back an image. Don't fire first unless it heads for ground._"
+
+The guard-ship swerved and headed for the Med Ship. It was still a very
+long way off.
+
+"_Chee-chee_," said Murgatroyd encouragingly.
+
+Calhoun changed the Med Ship's course. The guard-ship changed course
+too. Calhoun let it draw nearer,--but only a little. He led it away from
+the fleet of grain-ships.
+
+He swung his electron telescope on them. He saw a space-suited figure
+outside one,--safely roped, however. It was easy to guess that someone
+had meant to return to the Med Ship for orders or to make a report, and
+found the Med Ship gone. He'd go back inside and turn on a communicator.
+
+"_Chee!_" said Murgatroyd.
+
+The heavy voice boomed;
+
+"_You there! This is a human-occupied world! If you come in peace, cut
+your drive and let our guard-ship approach!_"
+
+Murgatroyd replied in an interested but doubtful tone. The booming voice
+bellowed. Another voice of higher authority took over. Murgatroyd was
+entranced that so many people wanted to talk to him. He made what for
+him was practically an oration. The last voice spoke persuasively and
+suavely.
+
+"_Chee-chee-chee-chee_," said Murgatroyd.
+
+One of the grain-ships flickered and ceased to be. It had gone into
+overdrive. Another. And another. Suddenly they began to flick out of
+sight by twos and threes.
+
+"_Chee_," said Murgatroyd with a note of finality.
+
+The last grain-ship vanished.
+
+"Calling guard-ship," said Calhoun drily. "This is Med ship Aesclipus
+Twenty. I called here a couple of weeks ago. You've been talking to my
+_tormal_, Murgatroyd."
+
+A pause. A blank pause. Then profanity of deep and savage intemperance.
+
+"I've been on Dara," said Calhoun.
+
+Dead silence fell.
+
+"There's a famine there," said Calhoun deliberately. "So the grain-ships
+you've had in orbit have been taken away by men from Dara--blueskins if
+you like--to feed themselves and their families. They've been dying of
+hunger and they don't like it."
+
+There was a single burst of the unprintable. Then the formerly suave
+voice said waspishly;
+
+"_Well? The Med Service will hear of your interference!_"
+
+"Yes," said Calhoun. "I'll report it myself. I have a message for you.
+Dara is ready to pay for every ounce of grain and for the ships it was
+stored in. They'll pay in heavy metals,--iridium, uranium,--that sort of
+thing."
+
+The suave voice fairly curdled.
+
+"_As if we'd allow anything that was ever on Dara to touch ground
+here!_"
+
+"Ah! But there can be sterilization. To begin with metals, uranium melts
+at 1150 deg. centigrade, and tungsten at 3370 deg. and iridium at 2350
+deg. You could load such things and melt them down in space and then tow
+them home. And you can actually sterilize a lot of other useful
+materials!"
+
+The suave voice said infuriatedly;
+
+"_I'll report this! You'll suffer for this!_"
+
+Calhoun said pleasantly;
+
+"I'm sure that what I say is being recorded, so that I'll add that it's
+perfectly practical for Wealdians to land on Dara, take whatever
+property they think wise,--to pay for damage done by blueskins, of
+course--and get back to Wealdian ships with absolutely no danger of
+carrying contagion. If you'll make sure the recording's clear."
+
+ * * * * *
+
+He described, clearly and specifically, exactly how a man could be
+outfitted to walk into any area of any conceivable contagion, do
+whatever seemed necessary in the way of looting--but Calhoun did not use
+the word--and then return to his fellows with no risk whatever of
+bringing back infection. He gave exact details. Then he said;
+
+"My radar says you've four ships converging on me to blast me out of
+space. I sign off."
+
+The Med Ship disappeared from normal space, and entered that improbably
+stressed area of extension which it formed about itself and in which
+physical constants were wildly strange. For one thing, the speed of
+light in overdrive-stressed space had not been measured yet. It was too
+high. For another, a ship could travel very many times 186000 miles per
+second in overdrive.
+
+The Med Ship did just that. There was nobody but Calhoun and Murgatroyd
+on board. There was companionable silence,--there were only the small
+threshold-of-perception sounds which one did not often notice, but which
+it would have been intolerable to have stop.
+
+Calhoun luxuriated in regained privacy. For seven days he'd had
+twenty-four other human beings crowded into the two cabins of the ship,
+with never so much as one yard of space between himself and someone
+else. One need not be snobbish to wish to be alone sometimes!
+
+Murgatroyd licked his whiskers thoughtfully.
+
+"I hope," said Calhoun, "that things work out right. But they may
+remember on Dara that I'm responsible for some ten million bushels of
+grain reaching them. Maybe--just possibly--they'll listen to me and act
+sensibly. After all, there's only one way to break a famine. Not with
+ten million bushels for a whole planet! And certainly not with bombs!"
+
+Driving direct, without pausing for practisings, the Med Ship could
+arrive at Dara in little more than five days. Calhoun looked forward to
+relaxation. As a beginning he made ready to give himself an adequate
+meal for the first time since first landing on Dara. Then, presently, he
+sat down wrily to a double meal of Darian famine-rations, which were far
+from appetizing. But there wasn't anything else on board.
+
+ * * * * *
+
+He had some pleasure later, though, envisioning what went elsewhere. On
+Weald, obviously, there would be purest panic. The vanishing of the
+grain fleet wouldn't be charged against twenty-four men. A Darian fleet
+would be suspected, and with the suspicion terror, and with terror a
+governmental crisis. Then there'd be a frantic seizure of any craft that
+could take to space, and the agitated improvisation of a space-fleet.
+
+But besides that, biological-warfare technicians would examine Calhoun's
+instructions for equipment by which armed men could be landed on a
+plague-stricken planet and then safely taken off again. Military and
+governmental officials would come to the eminently sane conclusion that
+while Calhoun could not well take active measures against blueskins, as
+a sane and proper citizen of the galaxy he would be on the side of law
+and order and propriety and justice,--in short, of Weald. So they
+ordered sample anti-contagion suits made according to Calhoun's
+directions, and they had them tested. They worked admirably.
+
+On Dara, while Calhoun journeyed back to it, grain was distributed
+lavishly, and everybody on the planet had their cereal ration almost
+doubled. It was still not a comfortable ration, but the relief was
+great. There was considerable gratitude felt for Calhoun, which as usual
+included a lively anticipation of further favors to come. Maril was
+interviewed repeatedly, as the person best able to discuss him, and she
+did his reputation no harm. That was not all that happened on Dara ...
+
+There was something else. Very curious thing, too. There was a curious
+spread of mild symptoms which nobody could exactly call a disease. It
+lasted only a few hours. A person felt slightly feverish, and ran a
+temperature which peaked at 30.9 deg. centigrade, and drank more water
+than usual. Then his temperature went back to normal and he forgot all
+about it. There have always been such trivial epidemics. They are rarely
+recorded, because few people think to go to a doctor. That was the case
+here.
+
+Calhoun looked ahead a little, too. Presently the fleet of grain-ships
+would arrive and unload and lift again for Orede, and this time they
+would make an infinity of slaughter among wild cattle-herds, and bring
+back incredible quantities of fresh-slaughtered frozen beef. Almost
+everybody would get to taste meat again, which would be most gratifying.
+
+Then, the industries of Dara would labor at government-required tasks.
+An astonishing amount of fissionable material would be fashioned into
+bombs--a concession by Calhoun--and plastic factories make an
+astonishing number of plastic sag-suits. And large shipments of heavy
+metals in ingots would be made to the planet's capital city and there
+would be some guns and minor items....
+
+Perhaps somebody could have found out any of these items in advance, but
+it was unlikely that anybody did. Nobody but Calhoun, however, would
+ever have put them together and hoped very urgently that that was the
+way things would work out. He could see a promising total result. In
+fact, in the Med ship hurtling through space, on the fourth day of his
+journey he thought of an improvement that could be made in the sum of
+all those happenings when they were put together.
+
+ * * * * *
+
+He landed on Dara. Maril came to the Med Ship. Murgatroyd greeted her
+with enthusiasm.
+
+"Something unusual has happened," said Maril, very much subdued. "I told
+you that--sometimes blueskin markings fade out on children, and then
+neither they nor their children ever have blueskin markings again."
+
+"Yes," said Calhoun. "I remember."
+
+"And you were reminded of a group of viruses on Tralee. You said they
+only took hold of people in terribly bad physical condition, but then
+they could be passed on from mother to child. Until--sometimes--they
+died out."
+
+Calhoun blinked.
+
+"Yes...."
+
+"Korvan," said Maril very carefully, "Has worked out an idea that that's
+what happens to the blueskin markings on--us Darians. He thinks that
+people almost dead of the plague could get the--virus, and if they
+recovered from the plague pass the virus on and--be blueskins."
+
+"Interesting," said Calhoun, noncommittally.
+
+"And when we went to Weald," said Maril very carefully indeed, "you were
+working with some culture-material. You wrote quite a lot about it in
+the ship's log. You gave yourself an injection. Remember? And
+Murgatroyd? You wrote down your temperature, and Murgatroyd's?" She
+moistened her lips. "You said that if infection passed between us,
+something would be very infectious indeed?"
+
+"What are you driving at?"
+
+Maril continued slowly. "Th--thousands of people are having their
+pigment-spots fade away. Not only children but grownups. And--Korvan has
+found out that it always seems to happen after a day when they felt
+feverish and very thirsty--and then felt all right again. You tried out
+something that made you feverish and thirsty. I had it too, in the ship.
+Korvan thinks there's been an epidemic of something that--is
+obliterating the blue spots on everybody that catches it. There are
+always trivial epidemics that nobody notices. Korvan's found evidence of
+one that's making 'blueskin' no longer a word with any meaning."
+
+"Remarkable!" said Calhoun.
+
+"Did you--do it?" asked Maril. "Did you start a harmless epidemic
+that--wipes out the virus that makes blueskins?"
+
+Calhoun said in feigned astonishment;
+
+"How can you think such a thing, Maril?"
+
+"Because I was there," said Maril. She said somehow desperately; "I know
+you did it! But the question is--are you going to tell? When people find
+they're not blueskins any longer--when there's no such thing as a
+blueskin any longer--will you tell them why?"
+
+"Naturally not," said Calhoun. "Why?" Then he guessed. "Has Korvan--."
+
+"He thinks," said Maril, "that he thought it up all by himself. He's
+found the proof. He's--very proud. I'd have to tell him the truth if you
+were going to tell. And he'd be ashamed and--angry."
+
+Calhoun considered, staring at her.
+
+"How it happened doesn't matter," he said at last. "The idea of anybody
+doing it deliberately would be disturbing, too. It shouldn't get about.
+So it seems much the best thing for Korvan to discover what's happened
+to the blueskin pigment, and how it happened, but not why."
+
+She read his face carefully.
+
+"You aren't doing it as a favor to me," she decided. "You'd rather it
+was that way."
+
+She looked at him for a long time, until he squirmed. Then she nodded
+and went away.
+
+An hour later the Wealdian space-fleet was reported, massed in space and
+driving for Dara.
+
+
+
+
+CHAPTER 8
+
+
+There were small scout-ships which came on ahead of the main fleet.
+They'd originally been guard-boats, intended for solar-system duty only
+and quite incapable of overdrive. They'd come from Weald in the
+cargo-holds of the liners now transformed into fighting ships. The
+scouts swept low, transmitting fine-screen images back to the fleet, of
+all that they might see before they were shot down. They found the
+landing-grid. It contained nothing larger than Calhoun's Med Ship,
+Aesclipus Twenty.
+
+They searched here and there. They flitted to and fro, scanning wide
+bands of the surface of Dara. The planet's cities and highways and
+industrial centers were wholly open to inspection from the sky. It
+looked as if the scouts hunted most busily for the fleet of former
+grain-ships which Calhoun had said blueskins had seized and rushed away.
+If the scouts looked for them, they did not find them.
+
+Dara offered no opposition to the scout-ships. Nothing rose to space to
+oppose or to resist their search. They went darting over every portion
+of the hungry planet, land and seas alike, and there was no sign of
+military preparedness against their coming. The huge ships of the main
+fleet waited while they reported monotonously that they saw no sign of
+the stolen fleet. But the stolen fleet was the only means by which the
+planet could be defended. There could be no point in a pitched battle in
+emptiness. But a fleet with a planet to back it might be dangerous.
+
+Hours passed. The Wealdian main fleet waited. There was no offensive
+movement by the fleet. There was no defensive action from the ground,
+With fusion-bombs certain to be involved in any actual conflict, there
+was something like an embarrassed pause. The Wealdian ships were ready
+to bomb. They were less anxious to be vaporized by possible
+suicide-dashes of defending ships who might blow themselves up near
+contact with their enemies.
+
+But a fleet cannot travel some light-years through space to make a mere
+threat. And the Wealdian fleet was furnished with the material for total
+devastation. It could drop bombs from hundreds, or thousands, or even
+tens of thousands of miles away. It could cover the world of Dara with
+mushroom clouds springing up and spreading to make a continuous pall of
+atomic-fusion products. And they could settle down and kill every living
+thing not destroyed by the explosions themselves. Even the creatures of
+the deepest oceans would die of deadly, purposely-contrived fallout
+particles.
+
+The Wealdian fleet contemplated its own destructiveness. It found no
+capacity for defense on Dara. It moved forward.
+
+But then a message went out from the capital city of Dara. It said that
+a ship in overdrive had carried word to a Darian fleet in space. The
+Darian fleet now hurtled toward Weald. It was a fleet of thirty-seven
+giant ships. They carried such-and-such bombs in such-and-such
+quantities. Unless its orders were countermanded, it would deliver those
+bombs on Weald--set to explode. If Weald bombed Dara, the orders could
+not be withdrawn. So Weald could bomb Dara. It could destroy all life on
+the pariah planet. But Weald would die with it.
+
+The fleet ceased its advance. The situation was a stalemate with pure
+desperation on one side and pure frustration on the other. This was no
+way to end the war. Neither planet could trust the other, even for
+minutes. If they did not destroy each other simultaneously, as now was
+possible, each would expect the other to launch an unwarned attack at
+some other moment. Ultimately one or the other must perish, and the
+survivor would be the one most skilled in treachery.
+
+But then the pariah planet made a new proposal. It would send a
+messenger-ship to stop its own fleet's bombardment if Weald would accept
+payment for the grain-ships and their cargoes. It would pay in ingots of
+iridium and uranium and tungsten--and gold if Weald wished it--for all
+damages Weald might claim. It would even pay indemnity for the miners of
+Orede, who had died by accident but perhaps in some sense through its
+fault. It would pay.... But if it were bombed, Weald must spout atomic
+fire and the fleet of Weald would have no home planet to return to.
+
+ * * * * *
+
+This proposal seemed both craven and foolish. It would allow the fleet
+of Weald to loot and then betray Dara. But it was Calhoun's idea. It
+seemed plausible to the admirals of Weald. They felt only contempt for
+blueskins. Contemptuously, they accepted the semi-surrender.
+
+The broadcast waves of Dara told of agreement, and wild and fierce
+resentment filled the pariah planet's people. There was
+almost--almost!--revolution to insist upon resistance, however hopeless
+and however fatal. But not all of Dara realized that a vital change had
+come about in the state of things on Dara. The enemy fleet had not a
+hint of it. And therefore--
+
+In menacing array, the invading fleet spread itself about the skies of
+Dara, well beyond the atmosphere. Harsh voices talked with increasing
+arrogance to the landing-grid staff. A monster ship of Weald came
+heavily down, riding the landing-grid's force-fields. It touched gently.
+Its occupants were apprehensive, but hungry for the loot they had been
+assured was theirs. The ship's outer hull would be sterilized before it
+returned to Weald, of course. And there was adequate protection for the
+landing-party.
+
+Men came out of the ship's ports. They wore the double, transparent
+sag-suits Calhoun had suggested, which had been painstakingly tested,
+and which were perfect protection against contagion. They could loot
+with impunity, and all contamination would remain outside the suits.
+What loot they gathered, obviously, could be decontaminated before it
+was returned to Weald. It was a most satisfactory discovery, to realize
+that blueskins could be not only scorned but robbed. There was only one
+bit of relevant information the space-fleet of Weald did not have.
+
+That information was that the people of Dara weren't blueskins any
+longer. There'd been a trivial epidemic.
+
+The sag-suited men of Weald went zestfully about their business. They
+took over the landing-grid's operation, driving the Darian operators
+away. For the first time in history the operators of a landing-grid wore
+makeup to look like they did have blue pigment in their skins. The
+Wealdian landing-party tested the grid's operation. They brought down
+another giant ship. Then another. And another.
+
+Parties in the shiny sag-suits spread through the city. There were the
+huge stock-piles of precious metals, brought in readiness to be
+surrendered and carried away. Some men set to work to load these into
+the holds--to be sterilized later. Some went forthrightly after personal
+loot.
+
+They came upon very few Darians. Those they saw kept sullenly away from
+them. They entered shops and took what they fancied. They zestfully
+removed the treasure of banks.
+
+Triumphal and scornful reports went up to the hovering great ships. The
+blueskins, said the reports were spiritless and cowardly. They permitted
+themselves to be robbed. They kept out of the way. It had been observed
+that the population was streaming out of the city, fleeing because they
+feared the ships' landing-parties. The blueskins had abjectly produced
+all they'd promised of precious metals, but there was more to be taken.
+
+More ships came down, and more. Some of the first, heavily loaded, were
+lifted to emptiness again and the process of decontamination of their
+hulls began. There was jealousy among the ships in space for those upon
+the ground. The first-landed ships had had their choice of loot. There
+were squabblings about priorities, now that the navy of Weald plainly
+had a license to steal. There was confusion among the members of the
+landing-parties. Discipline disappeared. Men in plastic sag-suits roved
+about as individuals, seeking what they might loot.
+
+ * * * * *
+
+There were armed and alerted landing-parties around the grid itself, of
+course, but the capital city of Dara lay open. Men coming back with loot
+found their ships already lifted off to make room for others. They were
+pushed into reembarking-parties of other ships. There were more and more
+men to be found on ships where they did not belong, and more and more
+not to be found where they did. By the time half the fleet had been
+aground, there was no longer any pretense of holding a ship down until
+all its crew returned. There were too many other ships' companies
+clamoring for their turn to loot. The rosters of many ships, indeed,
+bore no particular relationship to the men actually on board.
+
+There were less than fifteen ships whose to-be-fumigated holds were
+still empty, when the watchful government of Dara broadcast a new
+message to the invaders. It requested that the looting stop. No matter
+what payment Weald claimed, it had taken payment five times over. Now
+was time to stop.
+
+It was amusing. The space-admiral of Weald ordered his ships alerted for
+action. The message-ship, ordering the Darian fleet away from Weald,
+had been sent off long since. No other ship could get away now! The
+Darians could take their choice; accept the consequences of surrender,
+or the fleet would rise to throw down bombs.
+
+Calhoun was asking politely to be taken to the Wealdian admiral when the
+trouble began. It wasn't on the ground, at all. Everything was under
+splendid control where a landing-force occupied the grid and all the
+ground immediately about it. The space admiral had headquarters in the
+landing-grid office. Reports came in, orders were issued, admirably
+crisp salutes were exchanged among sag-suited men.... Everything was in
+perfect shape there.
+
+But there was panic among the ships in space. Communicators gave off
+horrified, panic-stricken yells. There were screamings. Intelligible
+communications ceased. Ships plunged crazily this way and that. Some
+vanished in overdrive. At least one plunged at full power into a Darian
+ocean.
+
+The space-admiral found himself in command of fifteen ships only, out of
+all his former force. The rest of the fleet went through a period of
+hysterical madness. In some ships it lasted for minutes only. In others
+it went on for half an hour or more. Then they hung overhead, but did
+not reply to calls.
+
+Calhoun arrived at the space-port with Murgatroyd riding on his
+shoulder. A bewildered officer in a sag-suit halted him.
+
+"I've come," said Calhoun, "to speak to the admiral. My name is Calhoun
+and I'm Med Service, and I think I met the Admiral at a banquet a few
+weeks ago. He'll remember me."
+
+"You'll have to wait," protested the officer. "There's some trouble--"
+
+"Yes," said Calhoun. "I know about it. I helped design it. I want to
+explain it to the admiral. He needs to know what's happened, if he's to
+take appropriate measures."
+
+There were jitterings. Many men in sag-suits had still no idea that
+anything had gone wrong. Some appeared, brightly carrying loot. Some
+hung eagerly around the airlocks of ships on the grid tarmac, waiting
+their turns to stand in corrosive gases for the decontamination of their
+suits, when they would burn the outer layers and step, aseptic and
+happy, into a Wealdian ship again. There they could think how rich they
+were going to be back on Weald.
+
+But the situation aloft was bewildering and very, very ominous. There
+was strident argument. Presently Calhoun stood before the Wealdian
+admiral.
+
+"I came to explain something," said Calhoun pleasantly. "The situation
+has changed. You've noticed it, I'm sure."
+
+The admiral glared at him through two layers of plastic, which covered
+him almost like a gift-wrapped parcel.
+
+"Be quick!" he rasped.
+
+"First," said Calhoun, "there are no more blueskins. An epidemic of
+something or other has made the blue patches on the skins of Darians
+fade out. There have always been some who didn't have blue patches. Now
+nobody has them."
+
+"Nonsense!" rasped the admiral. "And what has that got to do with this
+situation?"
+
+"Why, everything," said Calhoun mildly. "It means that Darians can pass
+for Wealdians whenever they please. That they are passing for Wealdians.
+That they've been mixing with your men, wearing sag-suits exactly like
+the one you're wearing now. They've been going aboard your ships in the
+confusion of returning looters. There's not a ship now aloft, that has
+been aground today, that hasn't from one to fifteen Darians--no longer
+blueskins--on board."
+
+The admiral roared. Then his face turned gray.
+
+"You can't take your fleet back to Weald," said Calhoun gently, "if you
+believe its crews have been exposed to carriers of the Dara plague. You
+wouldn't be allowed to land, anyhow."
+
+The admiral said through stiff lips;
+
+"I'll blast--"
+
+"No," said Calhoun, again gently. "When you ordered all ships alerted
+for action, the Darians on each ship released panic-gas. They only
+needed tiny, pocket-sized containers of the gas for the job. They had
+them. They only needed to use air-tanks from their sag-suits to protect
+themselves against the gas. They kept them handy. On nearly all your
+ships aloft your crews are crazy from panic-gas. They'll stay that way
+until the air is changed. Darians have barricaded themselves in the
+control-rooms of most if not all your ships. You haven't got a fleet. If
+the few ships that will obey your orders, drop one bomb, our fleet off
+Weald will drop fifty. I don't think you'd better order offensive
+action. Instead, I think you'd better have your fleet medical officers
+come and learn some of the facts of life. There's no need for war
+between Dara and Weald, but if you insist...."
+
+The Admiral made a choking noise. He could have ordered Calhoun killed,
+but there was a certain appalling fact. The men aground from the fleet
+were breathing Wealdian air from tanks. It would last so long only. If
+they were taken on board the still obedient ships overhead, Darians
+would unquestionably be mixed with them. There was no way to take off
+the parties now aground without exposing them to contact with Darians,
+on the ground or in the ships. There was no way to sort out the Darians.
+
+"I--I will give the orders," said the admiral thickly. "I--do not know
+what you devils plan, but--I don't know how to stop you."
+
+"All that's necessary," said Calhoun warmly, "is an open mind. There's a
+misunderstanding to be cleared up, and some principles of planetary
+health practises to be explained, and a certain amount of prejudice that
+has to be thrown away. But nobody need die of changing their minds. The
+Interstellar Medical service has proved that over and over!"
+
+Murgatroyd, perched on his shoulder, felt that it was time to take part
+in the conversation. He said;
+
+"_Chee-chee!_"
+
+"Yes," agreed Calhoun. "We do want to get the job done. We're behind
+schedule now."
+
+ * * * * *
+
+It was not, of course, possible for Calhoun to leave immediately. He had
+to preside at various meetings of the medical officers of the fleet with
+the health officials of Dara. He had to make explanations, and correct
+misapprehensions, and delicately suggest such biological experiments as
+would prove to the doctors of Weald that there was no longer a plague on
+Dara, whatever had been the case three generations before. He had to sit
+by while an extremely self-confident young Darian doctor named Korvan
+rather condescendingly demonstrated that the former blue pigmentation
+was a viral product quite unconnected with the plague, and that it had
+been wiped out by a very trivial epidemic of--such and such. Calhoun
+regarded that young man with a detached interest. Maril thought him
+wonderful, even if she had to give him the material for his work.
+Calhoun shrugged and went on with his work.
+
+The return of loot. Mutual, full, and complete agreement that Darians
+were no longer carriers of plague, if they had ever been. Unless Weald
+convinced other worlds of this, Weald itself would join Dara in
+isolation from neighboring worlds. A messenger ship to recall the
+twenty-seven ships once floating in orbit about Weald. Most of them
+would be used for some time, now, to bring beef from Orede. Some would
+haul more grain from Weald. It would be paid for. There would be a need
+for commercial missions to be exchanged between Weald and Dara.
+
+It was a full week before he could go to the little Med Ship and prepare
+for departure. Even then there were matters to be attended to. All the
+food-supplies that had been removed could not be replaced. There were
+biological samples to be replaced and some to be destroyed.... The
+air-tanks....
+
+Maril came to the Med Ship again when he was almost ready to leave. She
+did not seem comfortable.
+
+"I wish you could like Korvan," she said regretfully.
+
+"I don't dislike him," said Calhoun. "I think he will be a most
+prominent citizen, in time. He has all the talents for it."
+
+Maril smiled very faintly.
+
+"But you don't admire him."
+
+"I wouldn't say that," protested Calhoun. "After all, he is attractive
+to you, which is something I couldn't manage."
+
+"You didn't try," said Maril. "Just as I didn't try to be fascinating to
+you. Why?"
+
+Calhoun spread out his hands. But he looked at Maril with respect. Not
+every woman could have faced the fact that a man did not feel impelled
+to make passes at her. It is simply a fact that has nothing to do with
+desirability or charm or anything else.
+
+"You're going to marry him," he said. "I hope you'll be very happy."
+
+"He's the man I want," said Maril frankly. "He looks forward to splendid
+discoveries. I'm sorry it's so important to him."
+
+Calhoun did not ask the obvious question. Instead, he said thoughtfully;
+
+"There's something you could do.... It needs to be done. The Med Service
+in this sector has been badly handled. There are a number
+of--discoveries that need to be made. I don't think your Korvan would
+relish having things handed to him on a visible silver platter. But they
+should be known...."
+
+Maril said wrily;
+
+"I can guess what you mean. I never went into detail about how the
+blueskin markings disappeared, but a few hints--You've got books for
+me?"
+
+Calhoun nodded. He brought them to her.
+
+"If we only fell in love with each other, Maril, we'd be a team! Too
+bad! These are a wedding present you'll do well to hide."
+
+She put her hands in his.
+
+"I like you--almost as much as I like Murgatroyd! Yes! Korvan will never
+know, and he'll be a great man." Then she added defensively, "And not
+just from these books! He'll make his own wonderful discoveries."
+
+"Of which," said Calhoun, "the most remarkable is you. Good luck
+Maril!"
+
+ * * * * *
+
+Presently the Med Ship lifted. Calhoun aimed it for the next planet on
+the list of those he was to visit. After this one more he'd return to
+sector headquarters with a biting report to make on the way things had
+been handled before him. He said;
+
+"Overdrive coming, Murgatroyd!"
+
+Then the stars went out and there was silence, and privacy, and a faint,
+faint, almost unhearable series of background sounds which kept the Med
+Ship from being totally unendurable.
+
+Long, long days later the ship broke out of overdrive and Calhoun guided
+it to a round and sunlit world. In due time he thumped the
+communicator-button.
+
+"Calling ground," he said crisply. "Calling ground! Med Ship Aesclipus
+Twenty reporting arrival and asking coordinates for landing. Purpose of
+landing, planetary health inspection. Our mass is fifty standard tons."
+
+There was a pause while the beamed message went many, many thousands of
+miles. Then the speaker said;
+
+"_Aesclipus Twenty, repeat your identification!_"
+
+Murgatroyd said;
+
+"_Chee-chee? Chee?_"
+
+Calhoun sighed.
+
+"That's right, Murgatroyd! Here we go again!"
+
+
+THE END
+
+
+
+
+
+End of the Project Gutenberg EBook of Pariah Planet, by Murray Leinster
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