“We’ll have to splice a couple of extra lengths to it,” Mannion said.

“Go to it, Mannion,” I said. “And send two of your men out to make the pick-up.” This wasn’t a communications job, but I wanted a reliable man handling it.

I returned to the bridge and keyed for Bourdon, directed him to arm two of his penetration missiles, lock them onto the stranger, and switch over to my control. With the firing key in my hand, I stood at the televideo screen and watched for any signs of treachery. The ship moved in, came to rest filling the screen.

Mannion’s men reported out. I saw the red dot of our power lead move away, then a yellow point glowed on the side of the vast iodine-colored wall looming across the screen.

Nothing else emerged from the alien ship. The red pilot drifted across the face of the sphere. Mannion reported six thousand feet of cable out before the pilot disappeared abruptly.

“Captain,” Mannion reported, “they’re drawing power.”

“O.K.,” I said. “Let them have a sample, then shut down.”

I waited, watching carefully, until Mannion reported the cannister inside.

“Kramer,” I said. “Run me a fast check on the samples in that container.”

Kramer was recovering his swagger. “You’ll have to be a little more specific,” he said. “Just what kind of analysis do you have in mind? Do you want a full....”