Everyone on the Control Stage found a reason to be working aft when Yifter came on board. There was maximum security, of course, so no one could get really close without a good reason. Even so, we all took the best look that we could manage — you don’t often have a chance to see a man who has killed a billion people.

Bryson from the Planetary Coordinators’ Office was at Yifter’s elbow. The two men weren’t shackled or anything melodramatic like that. Past a certain level of notoriety, criminals are treated with some deference and even respect. Bryson and Yifter were talking together in a friendly way, although they were in the middle of a group of top-rank security men, all heavily armed and watchful.

They were taking safety to extremes. When I stepped forward to greet Bryson and his prisoner, two guards carefully frisked me before I could get within hand-kill range, and they stood close beside me when the introductions were made. I haven’t lived on Earth for a long time, and they must have known that I have no close relatives there; but they were taking no chances. Yifter was a prime target for personal revenge. A billion people leave a lot of friends and relatives.

From a distance of one meter, Yifter’s appearance did not match his reputation. He was of medium height, slightly built, with bushy, prematurely white hair and mild, sad eyes. He smiled at me in a tired, tolerant way as Bryson introduced us.

“I am sorry, Jeanie Roker,” he said. “Your ship will be filled with strangers on this trip. I’ll do my best to keep out of your way and let you do your job.”

I hoped he could live up to his words. Since I took over the runs to Titan, I’ve carried most things in the connected set of cargo spheres that make up the Assembly. Apart from the kernels, and we carry a few of those on the outbound leg of every trip, we’ve had livestock, mega-crystals, the gravity simulator, and the circus.