"Tch, tch," DeCastros said, "can anyone really be so asthenic as you seem, Mr. Wordsley?"

"No, sir," Mr. Wordsley said, uncertain of his meaning.

The captain winked. "Yet there was that ruffled s.h.i.+rt that I found in the laundromat last week. It was not my s.h.i.+rt. There are only the two of us aboard, Mr. Wordsley."

"It was my s.h.i.+rt," Mr. Wordsley said, turning crimson. "I bought it on Vega Four. I--I didn't know--that is, they wear them like that on Vega Four."

"Yes, they do," DeCastros said. "Well, well, perhaps you are only a poet, Mr. Wordsley. But should you happen to be a little--well, maggoty, you positively do not have to tell me. No doubt we both have our secrets. Naturally."

"I haven't," Mr. Wordsley said desperately.

"No? Then you certainly will not mind that I am recommending an Ab Test for you when we get home."

Mr. Wordsley's heart stopped beating for several seconds. He searched Captain DeCastros' face for a sign that he might be fooling. He was not. He looked too pleasant. Mr. Wordsley had always managed to pa.s.s the Aberrations Test by the skin of his teeth, but he was sure that, like most spiritual geniuses, he was sensitively balanced, and that the power and seniority of a man like DeCastros must influence the Board of Examination.

"You might be decommed. Or even committed to an inst.i.tution. We wouldn't want that to happen, would we, Mr. Wordsley?"

"Why are you doing this to me?" Mr. Wordsley asked strickenly.

"To tell the truth, I do not propose to have any more of my voyages blighted with your moon-calfing, day-dreaming and letting the ertholaters stink up the bridge. Besides--" Captain DeCastros patted his shoulder almost affectionately. "--besides, I can't stand you, Mr. Wordsley."

Mr. Wordsley nodded. He went over to the screen that was like a window of blessed outer night and sank down on his knees before it.

Have the wish I wish tonight.

"Ah, ha!" DeCastros exclaimed with sudden ice frozen around the rim of his voice. "What have we here?"

"A new nova," Mr. Wordsley answered sullenly.

"It is common knowledge that no engineer can tell a nova from the D.R. blast of an Iphonian freighter. Let me see it." He shoved Mr. Wordsley out of the way and examined the screen intently.

"You fool," he said at last, "that's a planet. It is Avis Solis."

Now the name of Avis Solis tingled in Mr. Wordsley's unreliable memory, but it would not advance to be recognized. What planet so bright, and yet so remote from any star by angular measurement?

"Turn it off," DeCastros ordered.

Mr. Wordsley turned on him in a sudden fury. "It's mine," he cried. "I found it! Go back to your bridge." Then, aghast at what he had said, he clapped his hand over his mouth.

"Dear me," said Captain DeCastros silkily. Suddenly he seemed to go quite berserk. He s.n.a.t.c.hed a pile-bar from its rack and swung it at the screen. The outer panel shattered. The screen went dead.

Mr. Wordsley grabbed at the bar and got hold of it at the expense of a broken finger. They strained and tugged. The slippery cadmium finally eluded both of them, bounded over the railing into the pit, struck a nomplate far below and was witheringly consumed in a flash of blue flame.

Then they were down and rolling over and over, clawing and gouging, until Captain DeCastros inevitably emerged upon top.

Mr. Wordsley's eyes protruded from that unbearable weight, and he wished that there was no such thing as artificial gravity. He struggled vainly. A bit of broken gla.s.s crunched beneath his writhing heel. He went limp and began to sob. It was not a very manly thing to do, but Mr. Wordsley was exercising his poetic license.

"Now then," said DeCastros, jouncing up and down a bit. "I trust that you have come to understand who is master of this s.h.i.+p, Mr. Wordsley?"

His addressee continued to weep silently.

After awhile it occurred to Captain DeCastros that what he was doing was expressly forbidden in the Rules of the Way, Section 90-G, and might, in fact, get him into a peck of trouble. So he got up, helped Mr. Wordsley to his feet, and began to brush him off.

In a kindly voice he said, "You must have heard of Avis Solis."

"I don't seem to remember it," Mr. Wordsley said.

"It's a solitaire. One of those planets which depend upon dark, dwarf, satellite suns for heat, you know. It is almost always in eclipse, and I, for one, have always been glad of it."

"Why is that?" said Mr. Wordsley, not really caring. His chest was giving him considerable pain.

"Because it holds the darkest of memories for me. I lost a brother on Avis Solis. Perhaps you have heard of him. Malmsworth DeCastros. He was quite famous for certain geological discoveries on t.i.tan at one time."

"I don't think so."

"You need not be sorry. The wretch was a murderer and a bad sport as well. I need not append that my brother and I were as unlike as night and day--though there is no night and day proper upon Avis Solis, of course. I imagine you would like to hear the story. Then you will undoubtedly understand how it is that I was so upset a moment ago by the sight of Avis Solis, and forgive me."

Mr. Wordsley nodded. A birdlike, snake-charmed nod.

"Avis Solis is a planet absolutely unique, at least in this galaxy. In addition to being a solitaire, its surface is almost solidly covered to a depth of several meters with light-gathering layers of crystal which give it the brilliant, astral glow that you saw just now. Its satellite suns contribute hardly any light at all. It contains ample oxygen in its atmosphere, but hardly any water, and so is practically barren. An ill-advised mineralogical expedition brought us to Avis Solis."

"Us?" Mr. Wordsley said.

"There were six of us, five men and a woman. A woman fine and loyal and beautiful, with the body of a consummate G.o.ddess and the face of a tolerant angel. I was astrological surveyor and party chief."

"I didn't know that you were once a surveyor."

"It was seventeen years ago, and none of your business besides."

"What happened then?"

"Briefly, we were prospecting for ragnite, which was in demand at the time. We had already given up hopes of finding one gram of that mineral, but decided to make a last foray before blasting off. My brother, Malmsworth, stayed at our base camp. Poor Jenny--that was her name--remained behind to care for Malmsworth's lame ankle."

Captain DeCastros was lost for several minutes in a bleak and desolate valley of introspection wherein Mr. Wordsley dared not intrude. There was a certain grandeur about his great, dark visage, his falciform nose and meaty jowls as he stood there. Mr. Wordsley began to fidget and clear his throat.

DeCastros glared at him. "They were gone when we returned. Gone, I tell you! She, to her death. Malmsworth--well, we found him three hours later in the great rift which bisects the ma.s.sive plateau that is the most outstanding feature of the regular surface of Avis Solis. At the end of this rift there is a natural cave that opens into the sheer wall of the plateau. Within it is a bottomless chasm. It was here that we found certain of Jenny's garments, but of Jenny, naturally, there was no trace. He had seen to that."

"Terrible," Mr. Wordsley said.

DeCastros smiled reminiscently. "He fled, but we caught him. He really had a lame ankle, you know."

The mice of apprehension scampered up and down Mr. Wordsley's spine. "You killed him." It was a statement of certainty.

"No, indeed. That would have been too easy. We left him there with one portable water-maker and all of that unpalatable but nouris.h.i.+ng fungus which thrives upon Avis Solis that he could eat. I have no doubt that he lived until madness reduced his ability to feed himself."

"That was drastic," Mr. Wordsley felt called upon to say. "Perhaps--perhaps it occurred to you later on that, in charity to your brother, the er--woman might not have been altogether blameless."

For a moment he thought that Captain DeCastros was about to strike him again. He did not. Instead he spat at Mr. Wordsley. He had the speed of a cobra. There was not time to get out of the way. Mr. Wordsley employed a handkerchief on his face.

"She was my wife, you know, Mr. Wordsley," Captain DeCastros said pleasantly.

At nineteen-over-four the contamination buzzers sounded their dread warning.

Mr. Wordsley got the alarm first. He had been furtively repairing the viewscreen and thinking dark thoughts the while. There was sick dread for him in the contemplation of the future, for after this last unfortunate blunder DeCastros would be certain to keep his promise and have him examined. This might very well be his last voyage, and Mr. Wordsley had known for quite a long time that he could not live anywhere except out here in the void.

Only in s.p.a.ce, where the stars were like diamonds. Not in the light of swirling, angry, red suns, not upon the surface of any planet, so drab when you drew too near. Only in the sterile purity of remote s.p.a.ce where he could maintain and nourish the essential purity of his day-dreams. But of course one could not explain this to the Board of Examiners; least of all to Captain DeCastros.

Moreover, he was afraid that Avis Solis, which he had been permitted to behold for only a few seconds, would be out of range before he got the scanner to working again. The aspect of this magnificent gem diminis.h.i.+ng forever into the limitless night brought a lump to his throat.

But then, at last, the screen came alive once more, and there it loomed, more brilliant than ever, now so huge that it filled the screen, and it had not become drab, neither gray-green or brown. No, it was cake frosting, and icicles, and raindrops against the sun, and all of the bright, unattainable Christmas tree ornaments of his childhood.

So rapt was he that he scarcely heard the alarm. Yet he responded automatically to the sound that now sent him scrambling into his exposure suit. He fitted one varium-protected oxy-tank to his helmet and tucked another one under his arm for Captain DeCastros.

This was superfluous, for DeCastros not only had donned his rig; he had managed to recall to memory a few dozen vile, degrading swear words gleaned from the sin-pits of Marronn, to hurl at Mr. Wordsley.

No one could have helped it, really. s.h.i.+ps under the Drive are insulated from contamination clouds and everything else in normal s.p.a.ce. The substance polluting the ventilation system, therefore, must have been trapped within their field since Vega. Now it had entered the s.h.i.+p through some infinitesimal opening in the hull.

It was the engineer's job to find that break. It was not easy, especially with DeCastros breathing down one's neck. Mr. Wordsley began to perspire heavily, and the moisture ran down and puddled in his boots.

An hour pa.s.sed that was like an age. The prognosis became known and was not rea.s.suring. This was one of the toxic s.p.a.ce viruses, dormant at absolute zero, but active under s.h.i.+pboard conditions. A species, in fact, of the dread, oxygen-eating dryorus, which multiplies with explosive rapidity, and kills upon penetration of the human respiratory system.

Because of the leak in the hull, the decontaminators could not even hold their own. Mr. Wordsley shuddered to note that ominous, rust-colored cobwebs--countless trillions of dryori--already festooned the stringers of the hull.

Another precious hour was taken from them. Mr. Wordsley emerged wearily from the last inspection hole.

"Well?" DeCastros snapped. "Well--well?" His face was greenish from the effects of the special, contamination resistant mixture that they were breathing.

"I found the leak," Mr. Wordsley said.

"Did you fix it?"

"It was one of the irmium alloy plugs in the outer hull beneath the pile. They were originally placed there, I believe, for the installation of a radiation tester. The plug is missing, and I am sorry to say that we have no extras. Anything other than irmium would melt at once, of course."

"We have less than eight hours of pure air in the tanks," DeCastros said. "Have you thought of that, you rattle-head?"

"Yes, sir," Mr. Wordsley said. "And if I might be allowed to speculate, Captain, I would say that we are finished unless we can make a planetfall. Only then would I be able to remove the lower port tube, weld the cavity, seal the s.h.i.+p and fumigate."

"We're four weeks from the nearest star, Fomalhaut; you know that as well as I do."

"I was thinking," said Mr. Wordsley, with a sudden, suffused glow in his cheeks, "of Avis Solis."

Mr. Wordsley shut his eyes as they were going down, because he wanted to open them and surprise himself, at the moment of landing. But the cold, white glare was more intense than he had expected, and he had to shut them again and turn on the polarizer.

He buckled on his tools and the carbo-torch, and went down the ladder. He dropped at once to his knees, not because of the gravity, which was not bad, but because of a compulsion to get his face as near to the surface of Avis Solis as possible. It was even lovelier than when seen from s.p.a.ce. He trod upon a sea of diamonds. A million tiny winkings and scintillations emanated from each crystal. A million crystals lay beneath the sole of his boot. He would rather not have stepped on them, but it could not be helped. They were everywhere. Mr. Wordsley gloated.

DeCastros dropped like a huge slug from the ladder behind him. "What are you doing?" he said. "Picnicking?"

"I was tying my shoe," Mr. Wordsley said, and got to work with an alacrity that was wholly false.

The dark sun-satellites rose by twos and threes over the horizon, felt rather than clearly seen. There was a dry wind that blew from the glittering wasteland and whistled around the base of the rockets as Mr. Wordsley labored on and on.

Captain DeCastros had withdrawn to a level outcropping of igneous rock and sat staring at the nothing where the greenish-black sky met the pale gray horizon.

The tube was loosened on its shackles and presently fell, with a tinkling sound, upon the surface of Avis Solis. The opening was sealed and welded. Mr. Wordsley was practically finished, but he did not hurry. Instead, he went around to the opposite side of the s.h.i.+p on a pretense of inspection, and sat down where DeCastros could not see him.

For awhile he stared at the many-faceted depths of the crystals; then he leaned over and touched them with his lips. They were smooth and exciting. They cut his lip.

But he had the distinct feeling that there was something wrong with this idyll. It seemed to him that he was being spied upon. He sneaked a furtive glance behind him. DeCastros was still sitting where he had been, with his back to him.

Mr. Wordsley slowly lifted his gaze to the plateau of s.h.i.+mmering gla.s.s that was before him. At its rim, a hundred feet above him, a silent figure stood gazing down upon him.

A man even six feet tall might easily have frightened Mr. Wordsley into a nervous breakdown by staring at him with that gaunt, hollow-eyed stare, but this creature, though manlike, was fully fifty feet tall, incredibly elongated, and stark naked. Its hair was long and matted; its cheeks sunken, its lips pulled back in an expression which might have been anything from a smile to a cannibalistic snarl.

Mr. Wordsley cried out.

Captain DeCastros heard and came running across the intervening distance with swiftness incredible in one of his bulk at this gravity. His blizzer was out. It was one of the very latest models of blizzers. Very destructive. Mr. Wordsley had always been afraid to touch it.

He fired, and part of the plateau beneath the t.i.tan's feet fell away in a sparkling shower. The creature vanished.

DeCastros was red-faced and wheezing. "That was Malmsworth," he said. "Now how the devil do you suppose he managed to stick it out all these years!"

"If that was Malmsworth," Mr. Wordsley said, "he must be a very tall man."

"That was merely dimensional mirage. Come along. We'll have to hurry if we catch him."

"Why do we want to catch him?" Mr. Wordsley said.

Captain DeCastros made a sound of sober surprise. Even of pious wonder. "Malmsworth is my only brother," he said.

Mr. Wordsley wanted to say, "Yes, but you shot at him." He did not, because there was no time. He had to hurry to catch up with DeCastros, who was even now scrambling up the steep slope.

From the rim they could see Malmsworth out there on the flat. He was making good time, but Captain DeCastros proceeded to demonstrate that he was no mean hiker, himself. Mr. Wordsley's side began to hurt, and his breath came with difficulty. He might have died, if he had not feared to incur DeCastros' anger.

At times the naked man was a broad, flat monster upon that s.h.i.+mmering tableland. Again he seemed almost invisible; then gigantic and tenuous.

Presently he disappeared altogether.