Vivian looked at Brentwood. "Tomorrow, unless something unforeseen shows up, huh, Irwin?"

"That's what the schedule says," murmured Brentwood.

"Great," I said. "Just great. There's schedule, and no one's told me anything about it. Anything else I should know about, perhaps? Some little thing like where we're going, or whether I should pack a bag, or whether I'm even invited along?"

Vivian Devereaux blinked. It was a very pretty blink. "Oh, my goodness. I'm sorry. I guess we haven't kept you very much in touch, really, have we? We're so used to working together that...." She let the words trail off with a sheepish smile.

Brentwood chuckled a soft, good-humored chuckle. "I thought the Chief had told you." By "the Chief," he meant Ellsworth Felder, the head robotocist. As far as these people were concerned, Sven Midguard was just a spacecraft engineer.

"Not a word," I said, mentally making a note to find out why Santa Claus Felder had failed to notify me.

"Well, bring a suitcase," Vivian said. "We—or, rather, you—are taking McGuire on a test hop to Phobos. Mars is pretty close right now, so it'll be an easy drive sunwards.

"If all goes well, you're to set him down at Syrtisport, for his first planet landing. Then to Luna for a day or two. Then directly to Earth and Long Island Spaceport. We should know by then how he behaves."

"Why Earth?" I asked. There didn't seem much point to it.

"Keep it under your hat," she said. "Manager Ravenhurst is planning a big publicity campaign. First ship to make the voyage without a human hand at the controls, and all that. I don't know why, but he wants to make a big splash on Earth if McGuire has checked out perfectly as far as Luna."