Fear made a thicker fog about him than the green mist of the illusion. Only this was no illusion. Shann stared at the Throg officer with sick eyes, knowing that no one ever quite believes that a last evil will strike at him, that he had clung to a hope which had no existence.

"Lantee!"

The call burst in his head with a painful force. His dazed attention was outwardly on the alien with the translator, but that inner demand had given him a shock.

"Here! Thorvald? Where?"

The other struck in again with an urgent demand singing through Shann's brain.

"Give us a fix point—away from camp but not too far. Quick!"

A fix point—what did the Survey officer mean? A fix point.... For some reason Shann thought of the ledge on which he had lain to watch the first Throg attack. And the picture of it was etched on his mind as clearly as memory could paint it.

"Thorvald——" Again his voice and his mind call were echoes of each other. But this time he had no answer. Had that demand meant Thorvald and the Wyverns were moving in, putting to use the strange distance-erasing power the witches of Warlock could use by desire? But why had they not come sooner? And what could they hope to accomplish against the now scattered but certainly unbroken enemy forces? The Wyverns had not been able to turn their power against one injured Throg—by their own accounting—how could they possibly cope with well-armed and alert aliens in the field?

"You die—slow——" The Throg officer clicked, and the emotionless, toneless translation was all the more daunting for that lack of color. "Your people come—see——"

So that was the reason they had brought him to the landing field. He was to furnish a grisly warning to the crew of the cruiser. However, there the Throgs were making a bad mistake if they believed that his death by any ingenious method could scare off Terran retaliation.