And it had been very much aware of the possibilities offered by the new life-forms which lately had intruded on Harvest Moon.

The instant it found itself free, it attempted to take control of the human minds in its environment.

"Mind-level control?" Mantelish exclaimed, looking startled. "Not unheard-of, of course. And we'd been considering.... But of human minds?"

Lyad nodded. "It can contact human minds," she said, "though, perhaps rather fortunately, it can project that particular field effect only within a quite limited radius. A little less, the Devagas found later, than five miles."

Mantelish shook his head, frowning. He turned toward the Commissioner. "Holati," he said emphatically, "I believe that thing could be dangerous!"

For a moment, they all looked at him. Then the Commissioner cleared his throat. "It's a possibility, Mantelish," he admitted. "We will give it thought later."

"What," Trigger asked Lyad, "killed the people on the ship?"

"The attempt to control them," Lyad said. Doctor Fayle apparently had died as he was leaving the laboratory with the 113 unit. The other men died wherever they were. The ship, running subspace and pilotless, plowed headlong into the next gravitic twister and broke up.

A Devagas ship's detectors picked up the wreckage three days later. Balmordan was on board the Devagas ship and in charge.

The Devagas, at that time, were at least as plasmoid-hungry as anybody else, and knew they were not likely to see their hunger gratified for several decades. The wreck of a U-League ship in the Manon area decidedly was worth investigating.