He shook his head. “He was long out of sight by then,” he said. “That was ten, eleven hours later, when I took off.”
“Why’s that? All you had to do was paint the X and take off.”
“Mister, I told you. I was drunk. I was falling down drunk, and when I saw I couldn’t get at Jafe, and he was dead anyway, I came back in here and slept it off. Maybe if I’d been sober I would have taken the scooter and gone after him, but I was drunk.”
“I see.” And there just weren’t any more questions I could think of to ask, not right now. So I said, “I’ve just had a shaky four-hour ride coming out here. Mind if I stick around a while before going back?”
“Help yourself,” he said, in a pretty poor attempt at genial hospitality. “You can sleep over, if you want.”
“Fine,” I said. “I think I’d like that.”
“You wouldn’t happen to play cribbage, would you?” he asked, with the first real sign of animation I’d seen in him yet.
“I learn fast,” I told him.
“Okay,” he said. “I’ll teach you.” And he produced a filthy deck of cards and taught me.
After losing nine straight games of cribbage, I quit, and got to my feet. I was at my most casual as I stretched and said, “Okay if I wander around outside for a while? I’ve never been on an asteroid like this before. I mean, a little one like this. I’ve just been to the company cities up to now.”
“Go right ahead,” he said. “I’ve got some polishing and patching to do, anyway.” He made his voice sound easy and innocent, but I noticed his eyes were alert and wary, watching me as I struggled back into my suit.
I didn’t bother to put my shirt back on first, and that was a mistake. The temperature inside an atmosphere suit is a steady sixty-eight degrees. That had never seemed particularly chilly before, but after the heat of that dome, it seemed cold as a blizzard inside the suit.
I went on out through the airlock, and moved as briskly as possible in the cumbersome suit, while the sweat chilled on my back and face, and I accepted the glum conviction that one thing I was going to get out of this trip for sure was a nasty head cold.
I went over to the X first, and stood looking at it. It was just an X, that’s all, shakily scrawled in yellow paint, with the initials “J-A” scrawled much smaller beside it.
I left the X and clumped away. The horizon was practically at arm’s length, so it didn’t take long for the dome to be out of sight. And then I clumped more slowly, studying the surface of the asteroid.
What I was looking for was a grave. I believed that Karpin was lying, that he had murdered his partner. And I didn’t believe that Jafe McCann’s body had floated off into space. I was convinced that his body was still somewhere on this asteroid. Karpin had been forced to concoct a story about the body being lost because the appearance of the body would prove somehow that it had been murder and not accident. I was convinced of that, and now all I had to do was prove it.
But that asteroid was a pretty unlikely place for a grave. That wasn’t dirt I was walking on, it was rock, solid metallic rock. You don’t dig a grave in solid rock, not with a shovel. You maybe can do it with dynamite, but that won’t work too well if your object is to keep anybody from seeing that the hole has been made. Dirt can be patted down. Blown-up rock looks like blown-up rock, and that’s all there is to it.
I considered crevices and fissures in the surface, some cranny large enough for Karpin to have stuffed the body into. But I didn’t find any of these either as I plodded along, being sure to keep one magneted boot always in contact with the ground.
Karpin and McCann had set their dome up at just about the only really level spot on that entire planetoid. The rest of it was nothing but jagged rock, and it wasn’t easy traveling at all, maneuvering around with magnets on my boots and a bulky atmosphere suit cramping my movements.
And then I stopped and looked out at space and cursed myself for a ring-tailed baboon. McCann’s body might be anywhere in the Solar System, anywhere at all, but there was one place I could be sure it wasn’t, and that place was this asteroid. No, Karpin had not blown a grave or stuffed the body into a fissure in the ground. Why not? Because this chunk of rock was valuable, that’s why not. Because Karpin was in the process of selling it to one of the major companies, and that company would come along and chop this chunk of rock to pieces, getting the valuable metal out, and McCann’s body would turn up in the first week of operations if Karpin were stupid enough to bury it here.
Ten hours between McCann’s death and Karpin’s departure for Chemisant City. He’d admitted that already. And I was willing to bet he’d spent at least part of that time carrying McCann’s body to some other asteroid, one he was sure was nothing but worthless rock. If that were true, it meant the mortal remains of Jafe McCann were now somewhere — anywhere — in the Asteroid Belt. Even if I assumed that the body had been hidden on an asteroid somewhere between here and Chemisant City — which wasn’t necessarily so — that wouldn’t help at all. The relative positions of planetoids in the Belt just keep on shifting. A small chunk of rock that was between here and Chemisant City a few weeks ago — it could be almost anywhere in the Belt right now.
The body, that was the main item. I’d more or less counted on finding it somehow. At the moment, I couldn’t think of any other angle for attacking Karpin’s story.
As I clopped morosely back to the dome, I nibbled at Karpin’s story in my mind. For instance, why go to Chemisant City? It was closer, he said, but it couldn’t have been closer by more than a couple of hours. The way I understood it, Karpin was well-known back on Atronics City — it was the normal base of operations for he and his partner — and he didn’t know a soul at Chemisant City. Did it make sense for him to go somewhere he wasn’t known after his partner’s death, even if it was an hour closer? No, it made a lot more sense for a man in that situation to go where he’s known, go someplace where he has friends who’ll sympathize with him and help him over the shock of losing a partner of fifteen years’ standing, even if going there does mean traveling an hour longer.
And there was always the cash-return form. That was what I was here about in the first place. It just didn’t make sense for McCann to have held up his celebration while he filled out a form that he wouldn’t be able to mail until he got back to Atronics City. And yet the company’s handwriting experts were convinced that it wasn’t a forgery, and I could pretty well take their word for it.
Mulling these things over as I tramped back toward the dome, I suddenly heard a distant bell ringing way back in my head. The glimmering of an idea, not an idea yet but just the hint of one. I wasn’t sure where it led, or even if it led anywhere at all, but I was going to find out.
Karpin opened the doors for me. By the time I’d stripped off the suit he was back to work. He was cleaning the single unit which was his combination stove and refrigerator and sink and garbage disposal.
I looked around the dome again, and I had to admit that a lot of ingenuity had gone into the manufacture and design of this dome and its contents. The dome itself, when deflated, folded down into an oblong box three feet by one foot by one foot. The lock itself, of course, folded separately, into another box somewhat smaller than that.
As for the gear inside the dome, it was functional and collapsible, and there wasn’t a single item there that wasn’t needed. There were the two chairs and the two cots and the table, all of them foldaway. There was that fantastic combination job Karpin was cleaning right now, and that had dimensions of four feet by three feet by three feet. The clutter of gear over to the left wasn’t as much of a clutter as it looked. There was a Geiger counter, an automatic spectrograph, two atmosphere suits, a torsion densiometer, a core-cutting drill, a few small hammers and picks, two spare air tanks, boxes of food concentrate, a paint tube, a doorless jimmy-john and two small metal boxes about eight inches cube. These last were undoubtedly Karpin’s and McCann’s pouches, where they kept whatever letters, money, address books or other small bits of possessions they owned. Back of this mound of gear, against the wall, stood the air reconditioner, humming quietly to itself.