They camped another two days near the wrecked ship while Manulito prowled the haunted corridors and cabins in his space suit, planning his booby trap. At night he drew diagrams on pieces of bark and discussed the possibility of this or that device, sometimes lapsing into technicalities his companions could not follow. But Travis was well satisfied that Manulito knew what he was doing.

On the morning of the third day Nolan slipped into their midst. He was dust-grimed, his face gaunt, the signs of hard travel plain to read. Travis handed him the nearest canteen, and they watched him drink sparingly in small sips before he spoke.

"They come ... with the girl—"

"You had trouble?" asked Jil-Lee.

"The Tatars had moved their camp, which was only wise, since the Reds must have had a line on the other one. And they are now farther to the west. But—" he wiped his lips with the back of his hand—"also we saw your towers, Fox. And that is a place of power!"

"No sign that the Reds are prowling there?"

Nolan shook his head. "To my mind the mists there conceal the towers from aerial view. Only one coming on foot could tell them from the natural crags of the hills."

Travis relaxed. Time still granted them a margin of grace. He glanced up to see Nolan smiling faintly.

"This maiden, she is a kin to the puma of the mountains," he announced. "She has marked Tsoay with her claws until he looks like the ear-clipped yearling fresh from the branding chute——"

"She is not hurt?" Travis demanded.