Rick mouthed his reply thickly. "I'm pretty beat myself. Let's rest."

Leeda flopped to the sand without an answer. Her mouth was full of

tongue. The pebble she had been sucking feeling like a file against her

lips. Every muscle ached; every cell screamed for moisture.

After a long, wordless rest, Rick hauled himself to his feet and faced

Leeda. "Can't trust you now. You'll sneak off and leave us alone."

Leeda looked at him scornfully. "Don't worry about that. I meant what I

said. I want to see you die."

"Still got to watch you," Rick replied. He turned to Jocco. "You get

some sleep first. I'll watch her. Later I'll wake you to take over."

Leeda molded a hip hole in the sand and settled down. The night cold

had long descended when the two men changed shifts. All through his

trick, Rick had sat facing her. She lay quietly, simulating sleep.

At last Jocco began to nod and doze. For a while he managed to jerk

himself awake; but he finally fell over and slept.

Cautiously she crept over to him and shook his arm. He didn't stir.

Satisfaction touched with grim humor warmed her internally as she

bent over him and removed his boots. She moved with them off into the

desert. Satisfied at last that she was far enough from camp, she heaved

the boots into the desert darkness.

She wasn't gone long, but even so she had barely settled down again

when she heard Rick shake Jocco, "Wake up, you fool. I'd like to kill

you for this. The girl could have crept off and you wouldn't have known

it."

"I'm sorry, Rick. But I'm tired. I couldn't help it."

Rick began to cuss but stopped. "What's the use. Go back to sleep. I'll

finish your watch."

* * * * *

It wasn't until they were ready to move the next morning that Jocco

noticed that his boots were missing. He turned to Leeda. "You stole

them."

"Don't be a damned fool," Rick answered. "She was watched all night.

You probably had a nightmare and heaved them out into the desert. Let's

look."

Leeda watched them search in an ever widening circle. Limping and still

bootless, Jocco moved with Rick back to the camp.

"You'll have to try it as is," Rick was saying as they came close.

"But I can't," Jocco whined. "The dust almost drove me crazy with them

on. What will I do this way?"

"That's your problem," Rick said callously. "Come or stay here alone.

It's up to you." He turned to Leeda, "Glad to see you look so lousy

this morning. At least you are suffering some, too. If you're telling

the truth, we'll be at the pool tomorrow."

They were on the way about a half hour when the sand around Jocco's

feet began to boil. Almost immediately his voice rose shrilly and then

disappeared except for twitchings on his cheeks and lips.

"What's wrong, Jocco?" Rick asked.

"His feet," Leeda said laconically.

It looked as though Jocco was sinking into the sand. Then the red

stains spreading into the sand told a different story.

"Razor-back Lizards," Leeda informed Rick. "They're all over the place.

Come to life during the day when it's a little warmer. Our footwear

keeps them off. But Jocco's feet haven't any protection so they can get

at him. They'll slice away at him a fraction of an inch at a time.

In fifteen minutes there won't be anything left but his suit and a

skeleton. Pleasant death, eh Rick? But after all, they do have to eat,

as you have said."

Jocco toppled and lay twitching on his side; the legs of his

Protecto-suit apparently buried in the sand. The pants legs were

strangely deflated except for the twisting and squirming of the unseen

Lizards as they ate their way into the upper part of the suit. It took

less than fifteen minutes. At the end, Leeda looked away. Once, long

ago, she had watched in horror as the blood-colored tide burst into the

helmet of a prospector friend of Terry's and hers. It was a sight that

she had seen many times later in nightmares. Now as she imagined it,

she heard Rick suck in his breath sharply and say hoarsely, "No! No!"

"Shall we be moving on?" she asked at last. The suit filled only with

fleshless skeleton, lay deflated on the ground.

Rick's face was a dull sandy yellowish hue. He nodded and turned off

into the desert without a word.

That third day was shooting pains, a chest that protested with every

step, legs that could not be felt but somehow magically functioned.

Many times Leeda was ready to quit. She began to stagger and weave

erratically across the sand. The only thing that kept her going was

the obsession of revenge that seemed to provide a limitless source of

power whenever she seemed weakest. And Rick was getting bad; he seemed

about finished. How he managed to keep moving, Leeda could not imagine.

He fell repeatedly; but pulled himself doggedly back to his feet and

stumbled after her.

When she flopped to the sand toward nightfall, he gestured her to her

feet. And when she failed to get up, he came over and dragged her

roughly erect. "Can't stop--never get up--gotta keep moving--until we

die--or get there. Move!"

But the Martian night accomplished what she could not. Landmarks became

indistinguishable; they soon would have been lost.

Lying down, Leeda adjusted her head-bubble so that it became opaque;

conserving the warmth that leaked off so rapidly from a transparent

object.

At long intervals she tried to move away from Rick who had settled

right beside her. But each time his hand grabbed her firmly, forcing

her back to the sand. He apparently intended to stay awake all night so

she wouldn't sneak off.

* * * * *

When the morning of the fourth day arrived, they rose and once more

moved stiffly, without a word for one another, across the wastes on the

route that Leeda had selected.

Without quite knowing how it had happened, Leeda twice found herself

on her knees on the sand. She knew she had been staggering; that her

strength had long past left her; yet she was still amazed that her

legs would not do the bidding of her mind. Each time she fell, Rick

jerked her roughly to her feet and supported her until her legs moved

automatically again.

His eyes were red-rimmed; his lips a ghastly slash of scabs and sores.

About mid-morning he began to mumble incoherently, as though his voice

alone could keep him sane. The only recognizable word that slid through

his lips was, "Water! Water!"

It beat like the tone of a bass Callisto Satan Temple drum on Leeda's

strained mind until she began to vision waterfalls and huge cakes of

ice on the desert before her. Reality and imagination became mixed

until she wondered if there was a place called Mars and if the past few

days were real.

And it became noon; then mid-afternoon.

Suddenly the water-hole appeared as a dark spot on the featureless

landscape before them. Distinguishable only by the lichens that

surrounded it.

They both broke into a shuffling, jerky trot. Leeda was yards behind

Rick when he reached the mud-hole. Instead of flinging himself down

to the moisture, he stiffened, then his voice broke into a babbling

cackle. He pointed to the perma-metal sign staked in the watery mud. A

Death's Head stood embossed on its surface; the Interplanetary symbols

for DEATH etched into the age-resisting metal.

Then his hand moved like doom to the skeleton that lay, head touching

the red mud, on the edge of the hole.

Ignoring Leeda completely, his voice broke into a hideous sing-song

of wild laughter; and the word, "Poison," tumbled endlessly from his

throat.

He stopped abruptly and turned to the desert. The lines of agony on

his face smoothed out and the old sardonic grin twisted its way to his

cheeks. Only his eyes gleamed madly. With a tremendous effort, he said

loudly, "Water! There. Only a little way off."

And he staggered off into the desert, his arms extended eagerly, his

hands fluttering aimlessly.

Leeda watched him go. Watched him chase his mirage out into the Martian

wastes that extended for hundreds of miles without the slightest trace

of water. Watched him stagger into oblivion until he became small with

the distance.

Kneeling, she pushed the mud aside in the water-hole forming a small

trough into which the red water could seep. Then she advanced the

gauge on her head-bubble until she was breathing almost pure oxygen.

Patiently she breathed in the mixture. After fifteen minutes, she

removed the head-bubble and bent her lips to the accumulated water. Her

oxygen saturated system would easily permit her to go a full ten or

more minutes without having to take a breath.

Twice she lay back and let the water regain its level. Then drank.

Satisfied at last, she placed the head-bubble once more onto its

flange in the suit.

Rising, she pulled the poison sign from the mud and carried it over to

the skeleton. There she eased herself to the sand and gently placed her

hand on the head of the skeleton.

"We did it, Terry," she said gently. There was triumph in her voice; a

feeling of peace and wholeness once more inside her. "The fools thought

they could beat us. Four days to make an easy five hour walk. Circling;

around and around. Waiting. Waiting and planning, and killing. Now they

are dead and I can give you a decent burial.

"Forgive me, my Darling for moving you over here that first night. But

I needed the sign and you to get even. Thanks for your help."

Death Walks on Mars · 第 7 / 7 题