"Two are needed, one for each cell. These will give about two months'

service."

"Eight canisters have been delivered."

"I ordered four, to ensure two spares."

Reith returned to the dray. "Take off four," he told Traz and Anacho. The driver sat in the shadow of the cab. Reith leaned in to address him, and to his surprise saw Artilo, apparently in no anxiety to identify himself. Reith said, "You brought eight cans of fuel; we ordered four."

"Yellow said to bring eight."

"We only need four. Take four back."

"Can't be done. Talk to Big Yellow."

"I need only four cans. That's all I'm taking. Do what you like with the others."

Artilo, whistling between his teeth, jumped from the cab, unloaded the four extra canisters, carried them over to the shed. Then he climbed back into the dray and drove off.

The three stood looking after him. Anacho said in a toneless voice, "Trouble is on its way."

"I expect so," said Reith."The fuel cells," said Anacho, "are no doubt Woudiver's own property.

Perhaps he stole them, perhaps he bought them on the cheap. Here is an excellent chance to dispose of them at a profit."

Traz made a growling sound in his throat. "Woudiver should be made to carry away the cells on his back."

Reith gave an uneasy laugh. "If I only knew how to make him.

"He fears for his life, like anyone else."

"True. But we can't cut off our nose to spite our face."

In the morning Woudiver did not arrive to hear the statements which Reith had brooded upon a large part of the night. Reith drove himself to work, with the thought of Woudiver pressing on him like the weight of doom.

On this morning Deine Zarre was not on hand either, and the technicians muttered among themselves more freely than they dared in Deine Zarre's presence. Reith presently desisted from his work and made a survey of the project. There were, he thought, good grounds for optimism.

The major components were installed; the delicate job of tuning proceeded at a satisfactory rate. At these jobs Reith, though acquainted with Earth s.p.a.ce-drive systems, was helpless. He was not even certain that the drives functioned by the same principles.

About noon a line of black clouds broke over the palisades like a scud of surf. Carina 4269 went wan, faded through tones of brown, and disappeared; moments later rain swept the eerie landscape, blotting Hei from sight, and now plodding through the rain came Deine Zarre, followed by a pair of thin children: a boy of twelve, a girl three or four years older.

The three trudged into the shed, where they stood shivering. Deine Zarre seemed drained of energy; the children were numb.

Reith broke up some crates, lit a fire in the middle of the shed. He found some coa.r.s.e cloth and tore it into towels. "Dry yourselves. Take off your jackets and get warm."

Deine Zarre looked at him uncomprehendingly, then slowly obeyed. The children followed suit. They were evidently brother and sister, quite possibly Deine Zarre's grandchildren. The boy's eyes were blue; those of the girl were a beautiful slate gray.

Reith brought forth hot tea and at last Deine Zarre spoke. "Thank you.

We are almost dry." And a moment later: "The children are in my care; they will be with me. If you find the prospect inconvenient, I must give up my employment."

"Of course not," said Reith. "They are welcome here, as long as they understand the need for silence."

"They will say nothing." Deine Zarre looked at the two. "Do you understand? Whatever you see must not be mentioned elsewhere."The three were in no mood for conversation. Reith, sensing desolation and misery, lingered. The children watched him warily. "I can't offer you dry clothes," said Reith. "But are you hungry? We have food on hand."

The boy shook his head with dignity; the girl smiled and became suddenly charming. "We have had no breakfast."

Traz, who had been standing to the side, ran to the larder and presently returned with seed-bread and soup. Reith watched gravely. It appeared that Traz's emotions had been affected. The girl was appealing, if somewhat peaked and miserable.

Deine Zarre finally stirred himself. He pulled his steaming garments taut and went to inspect the work done in his absence.

Reith tried to make conversation with the children. "Are you becoming dry?"

"Yes, thank you."

"Define Zarre is your grandfather?"

"Our uncle."

"I see. And now you are to live with him?"

"Yes."

Reith could find nothing more to say. Traz was more direct. "What happened to your father and mother?"

"They were killed, by Fairos; " said the girl softly. The boy blinked.

Anacho said, "You must be from the Eastern Skyrise."

"Yes."

"How did you get from there to here?"

"We walked."

"It is a long way, and dangerous."

"We were lucky." The two stared into the fire. The girl winced, recalling the circ.u.mstances of their flight.

Reith went off to find Deine Zarre. "You have new responsibilities."

Deine Zarre darted Reith a sharp look. "That is correct."

"You work here for less than you deserve to be paid, and I want to increase your salary."

Deine Zarre gave a gruff nod. "I can put the money to use."

Reith returned to the floor of the shed, to find Woudiver standing in the doorway, a vast bulbous silhouette. His att.i.tude was one of shocked disapproval. Today he wore another of his grand outfits: black plush breeches tight around his ma.s.sive legs, a coat of purple and brown with a dull yellow sash. He marched forward to stare fixedly down at the boy and girl, one to the other. "Who built this fire? What do you do here?"

The girl quavered: "We were wet; the gentleman warmed us before the fire."

"Aha. And who is this gentleman?"Reith came forward. "I am the gentleman. These are relations of Deine Zarre. I built the fire to dry them."

"What of my property? A single spark and all goes up in flames!"

"In the rain I conceived the danger to be slight."

Woudiver made an easy gesture. "I accept your rea.s.surances. How does all proceed?"

"Well enough," said Reith.

Woudiver reached into his sleeve and brought forth a paper. "I have here an account for the deliveries of last night. The total, you will notice, is extremely low, because I was given an inclusive lot price."

Reith unfolded the paper. Black sprawling characters spelled out: Merchandise, as supplied: Sequins 106,800.

Woudiver was saying: "-appears we are proceeding in really wonderful luck. I hope it will last. Only yesterday the Dirdir trapped two thieves working out of the export warehouse and took them instantly to the Gla.s.s Box. So, you see, our present security is fragile."

"Woudiver," said Reith, "this bill is too high. Far too high. Further, I don't intend to pay for extra energy-cans."

"The price, as I noted," said Woudiver, "is an inclusive one. The extra cans come at no extra cost. In a sense, they are free."

"This is not the case, and I refuse to pay five times what is reasonable. In fact, I don't have enough money."

"Then you must get some more," said Woudiver softly.

Reith snorted. "You make the task sound so easy."

"It is for some," said Woudiver airily. "A most remarkable rumor circulates the city. It appears that three men, entering the Carabas, slaughtered an astonishing number of Dirdir, subsequently robbing the bodies. The men are described as a youth, fair, like a Kotan steppe-dweller; a renegade Dirdirman; and a dark quiet man of no distinguishable race.

The Dirdir are anxious to hunt down these three. Another rumor purports to concern the same three men. The dark man reportedly states his origin to be a far-off world from which he insists all men derive: in my opinion a blasphemy. What do you think of all this?"

"Interesting," said Reith, trying to conceal his despair.

Woudiver permitted himself to smirk. "We are in a vulnerable position.

There is danger to myself, grave danger. Should I expose myself for nothing? I a.s.sist you from motives of comradeship and altruism of course, but I must receive my recompense."

"I cannot pay so much," said Reith. "You knew approximately the extent of my capital; now you attempt to extort more."

"Why not?" Woudiver could no longer restrain a grin. "a.s.sume that the rumors I cited are accurate; a.s.sume that by some wild accident you andyour henchmen were the persons in question: then is it not true that you have shamefully deceived me?"

"a.s.suming as much-not at all."

"What of the wonderful treasure?"

"It is real. a.s.sist me to the best of your abilities. In one month we can depart Tschai. In another month you will be repaid beyond your dreams."

"Where? How?" Woudiver hitched himself forward; he loomed over Reith and his voice came deep and rich from the far caverns of his chest.

"Let me ask outright: did you promulgate a tale that the original home of man is a far world? Or even more to the point: do you believe this hideous fantasy?"

Reith, with spirits plunging even deeper, tried to sidestep the quagmire.

"We are dealing with side issues. Our arrangement was clear; the rumors you mention have no relevance."

Woudiver slowly, deliberately, shook his head.

"When the s.p.a.ceship leaves," said Reith, "you shall have every sequin in my possession. I can do no better than that. If you make unreasonable demands..." He searched for a convincing threat.

Woudiver tilted up the great expanse of his face, chuckled. "What can you do? You are helpless. One word from me and you are instantly taken to the Gla.s.s Box. What are your options? None. You must do as I demand."

Reith looked around the shed. In the doorway stood Artilo, applying ash- gray snuff to his nostrils. At his belt hung a handgun.

Deine Zarre approached. Ignoring Woudiver he spoke to Reith. "The energy-cans are not to my order. They are a nonstandard size and appear to have been used for an indeterminate period. They must be rejected."

Woudiver's eyes narrowed, his mouth jerked. "What? They are excellent canisters."

Deine Zarre said in a toneless but utterly definite voice, "For our purposes they are useless." He departed. The boy and the girl looked after him wistfully. Woudiver turned to examine them, with what appeared to Reith a peculiar intensity.

Reith waited. Woudiver swung about. For a moment he regarded Reith through narrow-lidded eyes. "Well, then," said Woudiver, "it seems that different energy-cans are needed. How do you propose to pay for them?"

"In the usual way. Take back those eight cans of junk; provide four fresh cans and submit an itemized bill. A fair account I am able to pay just barely. Don't forget, I must meet labor costs."

Woudiver considered. Deine Zarre crossed the shed to speak to the boy and girl and Woudiver was distracted. He strutted over to join the group.

Reith, limp with fatigue, went to the workbench and poured himself a mug of tea, which he drank with a shaking hand.Woudiver had become extremely affable, and went so far as to pat the boy on the head. Deine Zarre stood stiff, his face the color of wax.

Woudiver at last turned away. He crossed the shed to Artilo, spoke a moment or two. Artilo went outside, where blasts of wind sent ripples scurrying across the puddles.

Woudiver signaled Reith with one hand, Deine Zarre with the other. The two approached. Woudiver sighed with vast melancholy. "You two are dedicated to my poverty. You insist on the most exquisite refinements but refuse to pay. So be it. Artilo is taking away the canisters you so condemn.

Zarre, come with me now and select cells to suit your needs."

"At this moment? I must take care of the two children."

"Now. At once. Tonight I visit my little property. I will not return for a period. It is evident that my help is undervalued here."

Deine Zarre acquiesced with poor grace. He spoke to the boy and girl, then departed with Woudiver.

Two hours pa.s.sed. The sun, breaking through the clouds, sent a single ray down upon Hei, so that the scarlet and purple towers glittered against the black sky. Down the road came Woudiver's black car. It rolled to a halt in front of the shed; Artilo alighted. He sauntered into the shed. Reith watched him, wondering as to his air of purposefulness. Artilo approached the boy and girl, stood looking down at them, and they in turn looked up, eyes wide in their pale faces. Artilo spoke a few terse words; Reith could see the corded muscles at the back of his jaw jerk as he spoke. The children looked dubiously across the room at Reith, then reluctantly started to move toward the door. Traz spoke to Reith in a low urgent voice: "Something is wrong. What does he want with them?"

Reith moved forward. He asked, "Where are you taking these two?"

"No affair of yours."

Reith turned to the children. "Don't go with this man. Wait until your uncle returns."

The girl said, "He says he is taking us to our uncle."