Taut silence fell over our little group. Fearfully, we stared up at the aperture.

Now a slim rod thrust down through the opening, drill-like. In two seconds it reached and anchored tight against the floor, like an axis for the tiny world that was this room.

Another second, and a bulbous shape slid down the rod. In the radiance, it was as colorless and formless as a red-washed lump of putty. A giant lump, as a hogshead.

Then, as it reached the floor, a change took place. Swiftly, surely, it reshaped itself, drawing taller and thinner and taking on new contours. A man came into being—a tall gawky man, twin of the Sigman Third.

"Here, fellow!" Grinning mirthlessly, he stepped towards the sigman. "Come along, now. Don't be shy!"

Panic flared in the sigman's eyes. Gangling and clumsy, he backed away.

But the quarters here were too cramped for maneuvering. In a rush, the man's Kel duplicate closed in. "Now, wait a minute, fellow—"

The sigman tripped over his own feet and started to fall. Like lightning, the Kel had an arm about him. "Here, now, fellow—"

But in the rush, the arm turned out to be a tentacle instead.

The sigman let out a wild yell. Promptly, his doppelganger's head turned into a tentacle also and, whipping round its victim, pinned arms to sides.