"That's right. A boy of eleven needs companions his own age to help

him over the growingpain hurdles. He needs a backyard to play in. When

I was a kid I had a bike of my own, a bull terrier pup, a collection

of butterflies, a stamp collection and a simply amazing talent for

roughing up my clothes.

"Mars is the worst of all possible worlds for a kid like Freddy.

We're buoyed up by the bigness and the newness and the strangeness

of everything. The mile-high granite cliffs don't really belong to a

planet smaller than Earth. But they're here and we accept them. We pit

our technical brilliance--or lack of it--against the rugged grandeur of

the mountains and the plains and we can take even the sandstorms in our

stride. But to bring a kid here--"

"Drever is a widower. He quite naturally didn't want to put his son

in an orphanage. Besides, there are thirteen other young kids in the

Colony."

"That doesn't excuse it. There are plenty of childless single men."

"How many of them could step into Drever's shoes and grow to his

stature as the first really great medical specialist on Mars? You're

forgetting the hell he had to go through just to pass the preliminary

screening. It's rugged for a man of his attainments. They not only

insist that he be good; they want him to be the best."

"That's true enough, I suppose. And now that he's here he probably

couldn't be replaced. Experience of a very special sort does things for

a man. And _to_ a man, if you like."

"I'm simply stressing that Mars is simply not a place for a kid of

Freddy's age. When he goes roaming he gets his lungs choked with dust.

He couldn't ride a bike on Mars--if he had a bike. Worst of all, he has

no kids of his own age to play with. And now he comes on a trip like

this. Does he hope to rescue the Ramsey girl all by himself?"

Corriston got up then. The three men who had been discussing Dr.

Drever's son stood by the smoldering embers of a burnt out campfire.

They were kindly looking men but a certain narrow-mindedness was

stamped on the faces of at least two of them.

Corriston shrugged off his weariness and walked up to them. "Nonsense!"

he said.

A startled look came into the eyes of the oldest, a grizzled scarecrow

of a man whose beard descended almost to his waist. He was a Martian

geologist, and a good one.

"Eh, Lieutenant. I was just going to ask you. Shouldn't we get started?"

"We should and we will," Corriston said. "But a good many men collapsed

from the cold this morning. If we don't arrive at that ship in force,

we may live to regret it. Where's Freddy? Have you seen him?"

The grizzled man raised his arm and pointed: "Over there," he said.

"His coming along was just about the craziest thing I ever heard of."

Corriston walked across the churned up sand to where Freddy sat

perched like a disconsolate gnome on a metal-rimmed food container

shaped like an old-fashioned water barrel.

Dr. Drever's son was almost twelve, but he was small for his age and

Corriston had seen boys of nine who were much huskier looking.

Corriston had no way of knowing that on Earth, shoulder to shoulder

with other schoolboys, Freddy had never thought of himself as

particularly small. It was only on Mars, all alone with his father and

other grownups, that he had felt even smaller than he actually was. He

had felt like a dwarf child.

"Why did you do it, Freddy?" Corriston asked. "Your father is very

upset and worried."

Freddy looked up quickly and just as quickly lowered his eyes again.

"I had to come," he said. "I had to."

"But why?"

"I don't know."

"I see."

Corriston stared at him for a long moment in silence. Then he said: "I

think perhaps I understand, Freddy. Just suppose we say you succumbed

to an impulse to roam. The exploring urge can be overwhelming in a

boy of your age. It usually is. If you were on Earth right now you'd

be dreaming about exploring the headwaters of the Amazon. You'd be

dreaming about birds with bright, tropical plumage and butterflies as

big as dinner plates."

Freddy looked up again, not quite so quickly this time. There was

wonder and admiration in his stare. "How did you know?" he gasped.

"I guess I was pretty much like you, Freddy--once," Corriston said.

"Gee, thanks," Freddy said.

"Thanks for what?"

"Thanks for understanding me, Lieutenant Corriston."

Corriston walked out between the tractors and raised his voice so that

everyone within earshot could hear him.

"We're starting again in ten minutes," he said. "Better have another

cup of coffee all around."

20

The sand had been blowing for forty minutes. It was a flying avalanche,

a flailing mace. Even inside the tractors it set up an almost

intolerable roaring in the eardrums, and when it struck the wind-guards

head on the battered vehicles shook. For five or six seconds they would

rumble on and then come to a jolting halt. Often they would start up

again almost immediately but equally often they would remain stalled

for several minutes, and at times there were more stalled tractors than

moving ones across the entire line of advance.

The pelting never ceased, never let up even for a moment. Minute after

minute the sand came sweeping down in red fury, tons upon tons of

it, in great circular waves from high overhead and in jet velocity

flurries close to the ground. In that assault of billions upon billions

of spinning particles the brightly colored lichens which covered the

Martian plains were uprooted, lifted high in the air, and carried for

dozens of miles, flying carpets so small they scarcely could have

supported the tiniest of elves.

For three hours the sandstorm continued to rage in fury, and then,

abruptly, the wind died down, the last flurry subsided, and the

colonists got under way again. And just for a change a few of them

descended from the tractors and advanced on foot, keeping a little

ahead of the swaying vehicles.

Dr. Drever, a tall, stooped man with graying temples but surprisingly

youthful eyes accelerated his stride a little and fell in with the

scarecrow geologist who was walking at Corriston's side.

"We can't be far from the ship now," he said. "I wish there was some

way I could send Freddy back. If I thought you could spare a tractor

and one man to accompany him...."

"Freddy will be all right," Corriston said. "You don't know what it

means to a kid like Freddy to ride through a sandstorm in the company

of grownups. He had to prove something to himself, and I think he's

done it."

The stillness was almost unnatural now, and Corriston could see that

most of the men were becoming uneasy about it. The desert seemed too

bright and far too quiet. It was one of those mysterious, brooding

silences that are a menace to start with. You think of unsuspected

pitfalls, hidden traps. Imagination leaps ahead of reality and leaves

an insidious kind of demoralization in its wake.

"I'm not surprised that all the animal life on Mars went underground,"

the scarecrow geologist said, and it seemed a strange thing for him to

have mentioned at that moment, when the stillness was so absolute and

the thoughts of everyone should have been on the ship, which had to be

very near now.

"Yes, and what a vicious, horrible kind of animal life it is," Drever

said, as if he too welcomed the opportunity to talk irrelevantly,

perhaps to relieve his inner tension.

"They're a very primitive form of life, really," the geologist said.

"They look like large gray snakes, but they're actually more like

worms. Worms with sucker disks instead of mouths. When once they've'

attached themselves it's almost impossible to dislodge them. You've

seen marine worms on Earth often enough, I'm sure. They come in all

shapes, sizes and colors, but there are one or two species that look

quite a bit like lamprenes in miniature. Lamprenes are usually about

three feet in length. But some of the very old ones grow to eight feet

or longer. Their natural prey is a small running lizard--the galaka--as

you know."

"All right," Corriston said, a little of his raw-nerve exasperation

returning. "Now I suppose you're going to tell us exactly how they kill

their prey."

"I don't have to tell you how they kill men," Macklin said. "You know

as much about that as I do. You've been on Mars before. You've seen at

least a few of the victims. You know exactly how they come up under a

man when he's asleep, puncture his clothes and attach themselves. He

doesn't just get nipped; the lamprene can seldom be pulled off that

quickly. And when two or three of them attack you, it can be pretty

horrible. They're more than just vampires; they sting. The poison is as

deadly as aconite. It works a little slower, but almost immediately the

victim starts to degenerate, his nerves first, and, then...."

"All right, now I've heard an expert confirm it. I'd be grateful if

you'll just shut up."

"Lieutenant, I told you--"

"Never mind, Doctor. I'm asking him to shut up."

In silence they continued on, the tension between them increasing

almost intolerably, their nerves becoming more and more frayed. And

then, finally, it seemed to them that they could see the ship, and the

great cliff wall surrounding it through the slight haziness left by the

sandstorm and the vaguer haziness which distance imposes, could see the

tumbled, flat slabs of rock that radiated out from it in all directions

across the desert.

But it was hard to be sure it was really the ship. It was perhaps only

one of the many desert mirages which were far more common on Mars than

they were on Earth. A man who has once looked at the bright, scarred

face of a cliff wall in the Martian sunlight will remember it even in

his dreams and no mirages are really necessary. He is certain to see it

a second and a third time, like an after-image so indelibly imprinted

on the retina of the human eye that its recurrence becomes inevitable.

And yet, the running man could not have been a mirage. He was much

nearer than the ship appeared to be, and he was falling and getting

up and falling again in so frenzied a way that his movements bore the

unmistakable stamp of reality.

Corriston came to an abrupt halt. For an instant he simply stared,

watching the distant figure fall to the sand for the fourth time and

drag himself forward over the sand, his shoulders heaving convulsively.

For an instant Corriston could not have moved if he had wanted to.

The scarecrow and Drever were standing too close to him, so that the

shoulders of the three men formed a compact unit, and their arms were

in each other's way to such an extent that no real freedom of movement

was possible.

Corriston had almost to disentangle himself by sheer physical effort.

Disentangle himself he finally did, turning completely about and

shouting to the colonists behind him.

"Get to that man as quickly as possible!" he ordered. "There's no time

to be lost. Try to tear the lamprenes off him, but watch out for your

hands. Don't let them coil around you, watch out for the disks. Get

them off if you can. If you can't, bring him here. Carry him slung

between you."

Two men left the line of march and started off across the desert,

walking very rapidly but not breaking into a run. Corriston had

forgotten to warn them that running with their weighted shoes would be

difficult, and would only delay them, and he was glad that they had

thought of it themselves.

He turned back to the scarecrow, who was staring in white-lipped horror

at what must have seemed to him an unbelievable occurrence--a man

attacked by lamprenes when he had been talking about lamprenes only an

instant before.

But Corriston knew that it was a common enough occurrence, not to be in

any way coincidental. No one who slept in the desert for any length of

time could hope to avoid an attack if he failed to take the necessary

precautions. And even with precautions the death toll was high; almost

as high, perhaps, as cobra fatalities in India.

Corriston turned abruptly, his lips white. "If a man is attacked by

just one lamprene, and it's pulled off quickly, how much chance has he?"

It was Drever who answered him. "Not much, I'm afraid. The poison gets

into the blood stream and acts quickly. You can't get it out with a

suction disk the way you sometimes can with a snake bite. It's a nerve

poison and it spreads very fast. And there's no way of neutralizing it,

no serum injection that does any good. Of course, there have been a few

recoveries."

Corriston swung about and stared out across the desert again. The two

colonists had reached the stricken man now and were attempting to tear

the lamprene--or lamprenes--from his flesh. They were bending over him,

and it was hard to tell for a moment whether they were succeeding or

not. Then, abruptly, one of them rose and made a despairing gesture,

unmistakable even from a distance of five hundred feet.

The next few minutes were like a nightmare that has no clear beginning

or end. They brought the man back and laid him down on the sand. The

man was Stone.

It was Drever who got the lamprene off. He did it with an electric

torch, taking care to manipulate the jet of fire in such a way that it

scorched only the head of the creature and not Stone's exposed flesh.

Corriston bent then, and gripped Stone firmly by the shoulders and

shook him until a look of desperate pleading came into his eyes. He

forced himself not to feel pity, seeing in Stone's closeness to death a

threat that could have but one outcome if the man refused to speak at

all.

"Where's Helen Ramsey?" he demanded. "Where is she, Stone? We're not

likely to do anything more for you if you don't tell us."

"I--I don't know," Stone muttered. "Saddler ... double-crossed Henley.

I guess ... he wanted her for himself. I don't know where he's taken

her. I'm telling you the truth. You've got to believe me."

"All right," Corriston said, easing Stone back on the sand. "I believe

you. Take it easy now. They've got the lamprene off."

He stood very still, waiting for his heart to beat normally again,

telling himself that Saddler had taken an almost suicidal risk in

leaving the ship on foot with no certain refuge in mind. By taking

along a helpless girl, he was making himself a target for the rage and

relentless enmity of men who would never rest until they had tracked

him down.

There could be no sanctuary for him anywhere. If he escaped Henley's

vengeance, the colonists would capture him in a matter of days. But

Corriston wasn't thinking in terms of days. He was thinking in terms of

minutes, hours. He stared at the empty stretch of desert ahead, trying

desperately to control the despair that was welling up inside him. How

long a head start did Saddler have? Had he left the ship only a few

minutes, or hours before?

He'd have to ask Stone one more question. Like a fool he'd put off

asking it, dreading the thought of what Stone's answer might be. But

now he had no choice. He must ask, and risk knowing that pursuit could

not be immediately undertaken by one man, that Saddler was miles away

across the desert, hiding out in some remote and inaccessible cave and

that tracking him down and putting a bullet through his heart would

have to be a joint undertaking.

It was a cruelly frustrating possibility. It increased Corriston's

rage, his bitterness. The hate within him seemed suddenly violent

enough to destroy anyone or anything. He preferred to go on alone, in

relentless pursuit of Saddler and if it took days to track him down....

It was Freddy's voice that brought him back to reality, startling

and sobering him. Freddy was coming toward him between the tractors,

shouting at the top of his lungs.

21

Corriston couldn't quite catch what the lad was shouting at first.

Something about the dunes and the ship and footprints. Then he caught

the name of Helen Ramsey and his mouth went dry and for an instant he

couldn't seem to breathe. Freddy was shouting that he had found Helen

Ramsey.

Dr. Drever started and leapt quickly to his feet, his eyes darting with

an understandable solicitude toward the small figure coming toward them

across the sand. He moved quickly to place himself directly in front

of Stone, as if fearing it would be bad for Freddy to see a man so

close to death. Then the full significance of Freddy's words seemed to

dawn on him, and his solicitude for his son was replaced by a larger

concern, a wider sympathy.

"You talk to him, Corriston," he said. "You've been living through a

short stretch of hell. If he's really found her--"

Corriston needed no urging. He swayed a little forward, steadied

himself and broke into a run, meeting Freddy almost midway between the

nearest tractor and the hollow where Drever was crouching.

Freddy's eyes seemed almost too large for so young a face, large and

immensely serious. But along with the seriousness Corriston could sense

something else, a taper glow of excitement burning bright.

Freddy had gone exploring. As he told Corriston about it, the words

seemed to flow from him as if they had a mysterious life of their own,

and were somehow reshaping Freddy, making him over into a grown man

with a heavy stubble of beard and eyes that had looked on far places

and a thousand brilliant suns.

Freddy had found Helen Ramsey by following her footprints in the sand.

Corriston let Freddy tell it in his own words, shaken by doubts for a

moment, but finally convinced that the lad couldn't possibly be making

any of it up.

"There wasn't a footprint anywhere near the ship, Lieutenant Corriston.

The sandstorm covered them over. I looked everywhere just to be sure.

I mean there wasn't any prints that could have been made by a woman

leaving the ship with a man. The sand was trampled in a few places,

because about ten minutes ago Mr. Macklin and two other men started

looking too. But that was all.

"I remembered then that the sand sometimes stays nearly smooth close to

very high dunes, even in a storm. There's a--a windbreaking buffer zone

where the dunes keep the sand from piling up. I asked Mr. Macklin about

that once and he told me. I got to thinking that if I just wandered off

I could be back again before anyone missed me."

Freddy turned and gestured toward the ship. "You can see the dunes

from here. Not the ones right behind the ship. Those two bigger ones

over there ... that sort of look like the humps on a camel. I guess

nobody would have been crazy enough to go looking for prints that far

away from the ship. But if I hadn't done it I wouldn't have found her.

That's for sure."

Corriston said: "You're so much the opposite of crazy, Freddy, that I'm

afraid you're trying to spare me. It's hard to hurt someone you like,

but I've got to have the truth."

His hand tightened on Freddy's shoulder. "Do you understand, Freddy? I

must know. Don't lie to spare me. Is she all right?"

Freddy looked up at him, troubled, uncertain. "I think she is. She's

lying down near the bottom of the dune, right where it slopes up again

toward another dune. It's like one, big, hollow dune. I didn't see her

move. I guess she must have fainted. He's there, too, lying face down

in the sand halfway up the dune, like he was hurt...."

"All right," Corriston said. "Now you'd better stay here with your

father."

"Can't I go back with you? I was afraid to climb down to her alone. I

was afraid he'd catch me and kill me, and then no one would ever know

I'd found her. He'd be warned and try to get away--"

"It was the right thing to do, the level-headed thing," Corriston said.

"You couldn't have used better judgment."

"Then it's all right if I go back with you?"

Corriston shook his head. "No, Freddy. I'd rather you didn't. Don't you

understand? You've done _more_ than your share. Now it's my turn."

Freddy tightened his lips and stared for a moment at the glitter of

sunlight on the caterpillar tread of the nearest tractor. Finally he

said, "All right, Lieutenant Corriston. If it's an order."

"It's an order, Freddy."

Corriston gave Freddy's shoulder a pat. Then, after the briefest

pause, he said: "There's no substitute for the kind of fast-thinking

resourcefulness you've just displayed, Freddy. In a dozen years you'll

be heading an expedition and it won't be the kind that gets bogged down

after the first thousand miles. You can take my word for that."

He turned then and walked toward the ship. In a moment he had passed

the ship and was moving out into the desert beyond, and Freddy wondered

how a man could remain so calm in an affair of life and death such as

this. It was just as well, perhaps, that he could not see Corriston's

face as he moved still further away from the ship into a loneliness of

desert and sky.

* * * * *

She was lying in a wind-scoured hollow beneath a seventy-foot dune, her

head resting on one sharply-bent elbow, a look of utter exhaustion on

her face. Her eyes were closed, and even from where he stood Corriston

could see that she was breathing heavily. He could see the slight rise

and fall of her bosom, the trembling vibration of her oxygen mask. She

was completely alone.

He stood for an instant absolutely motionless on the summit of the

dune, staring down at her, noticing in alarm the hollow contour of her

cheeks on both sides of the oxygen mask, and the slight tinge of gray

that had crept into her countenance. Then he started downward. Almost

instantly the sand rose like an unsteady sea on all sides of him, and a

warning signal sounded in his brain.

He could connect it with no cause. Beneath him stretched only the

wind-scoured inner surface of the dune, dazzling his eyes with its

brightness, mirroring the sunlight like a burning glass. For a moment

the brightness deceived him, and he did not realize that there were

shadowed hollows directly beneath him, dark fissures in the tumbled

sand wide enough to conceal a crouching man. He did not even see the

shadow creeping toward him over the sand. Only the dazzle for an

instant and the gleam of sunlight on Helen Ramsey's tousled hair.

Then, suddenly, he was aware of the danger, fully awake and aware. But

realization came too late. Abruptly, without warning, a knife blade

flashed in the sunlight and he felt an agonizing stab of pain just

below his left kneecap.

A dark shape rose before him, and then dissolved into the shadows

again, darting downward and sideways as it disappeared. Corriston threw

himself backwards and froze into immobility, thrusting his elbows deep

into the sand behind him, using that moment of surprise forced upon him

by his assailant to lower his eyes and seek him out.

He saw Saddler's face clearly for an instant, saw the gleaming knife

and the hand holding it, and the wavering outline of the man's

crouching body three-fourths in shadow. He heard Saddler mutter: "I'm

done for, Corriston. But I'll get you first."

It all seemed to happen in slow motion. Corriston's hand went to

his hip, but with a nightmare feeling of retardation and his fingers

seemed to move without any assistance from the motor centers of his

brain. Then even more slowly he was facing the hollow with the gun in

his clasp, and the weapon was exploding into the shadows, filling the

hollows and windy places with reverberating echoes of sound.

There was complete silence after that. No groans, no outcry--nothing

but silence. It went on for so long that Corriston could not shake off

a numbing sense of unreality. Surely only a dream could have had so

violently unreal a beginning, so terrible an outcome. Then he looked

down, and saw the blood on his leg where the knife had grazed it, and

knew that it could not have been a dream.

He was still facing the hollow, with two bullets left in his gun. But

he knew that he would not have to fire again. Saddler was lying on his

back on the sand, his eyes wide open, his jaw hanging slack. There was

a spreading red stain on his chest and a rim of blood around his lips.

The wind which was blowing across the crest of the dune seemed suddenly

to turn malevolent, striking out at the dead man with a sudden,

downsweeping gust, ruffling his hair and making him seem to be still

enveloped in violence.

Corriston felt his throat muscles contract. He forced himself to bend

over and search for a heart beat he knew he wouldn't find, remembering

the other times when the outcome had been less fatal, when only a man's

face had changed.

Space Station 1 · 第 9 / 11 段