We were garbed, ready and through the outer porte in another minute or two. My hand clung to Nina's metal shoulder.

"Careful, there's no gravity. Don't shove yourself off."

We were like two crawling flies on the smooth outer surface of the pressure dome. Still there was no alarm. We got part way down the side. Young Blake, in the poised little volplane farther down, saw us. I waved my arm, and he shoved his tiny craft off. Like a log in water it floated out twenty feet or so, turned and came drifting diagonally back.

"We'll dive for it," I murmured. "He'll pick us up."


I did not see the emerging figure, here beside us in the starlight; I did not even know that there was a tiny pressure porte here on the side deck at one of the bull's-eyes. But suddenly a panel slid wide. Upon a rush of air, a huge bloated figure came out; struck against me, with its arms gripping me.

Mokk! I could see his heavy, snarling face through the visor pane. His body and mine, as we gripped each other, toppled off into emptiness. Amazing, weightless combat. The whole Universe was turning over as we floated out, kicking, flailing, floundering. He was trying to reach the knife at his belt. He got it, but somehow my mailed fist was able to strike it away. It went floating off. The thing to me was a weird chaos. I tried to kick away, but he clung, his great hands with metal fingers gouging at the fabric of my suit to rip it. Once, his hand clapped to my shoulder. With sudden audiphone contact I heard his rasping voice: