didn't like. I could pretty much guess what he would say. No expression of grief, or anything like that. "It's going to look bad for you, Doc, when it's discovered we had a man with a weak heart in the crew." The medic stiffened. "I checked Max's heart before we left. It was as good as anyone's. But the shock of seeing that thing—" "Yeah," Don Forster said angrily. "You'd have been shivering in your boots too if that thing had popped out of nowhere right over your left shoulder." "Keep your remarks to yourself, Forster. I signed on for the Exploratory Team with the same understanding any of you did—that we were going into alien, uncharted worlds and could expect to meet up with anything. Anything at all. Fright's a mere emotional reaction. Adults—as you supposedly are—should be able to control it." I felt like hitting him, but I restrained myself. That ordeal out on the desert had left me drained, nerves raw and shaken. I shrugged and looked away. "Well?" Hamner said. "What do we do? Go home?" It was said half as a joke, but I saw from the look on young Leo Mickens' face that he was perfectly willing to take the suggestion seriously and get off Pollux V as fast as he could. To forestall any trouble, I said, "It's a tempting idea. But I don't think it would look good on our records." "You're right," Hamner agreed. "We stay. We stay until we know what that thing is, where it came from, and how we can lick it." We stayed. We spent the rest of that day aboard ship, having called off the day's explorations in memory of Max. The bright orb of Pollux set about 2000 ship time, and the sky was filled with a glorious sight: a horde of moons whirling above. The moons of Pollux V were incredible. There were one hundred of them, ranging in size from a hunk of rock the size of Mars' Deimos to one massive high-albedo satellite almost a thousand miles in diameter. They marched across the sky in stately order, filling the Polluxian night with brightness. Only we didn't feel much sense of wonder. We buried Max in a crude grave, laid him to rest under the light of a hundred moons, and then withdrew to the ship to consider our problem. "Where'd it come