Zone,â he said, nodding. âIâve found it. Itâs a dimension not only of sight and sound, but of mind. Itâs all in my mind. Iâm crazy. Crazy as a common loon.â
Jeremy returned shortly, slurping a can of soda. âOkay, I guess I gotta explain things.â
âYeah,â Max said. âWhat the bloody hell is going on?â
âWell, first you gotta understand about Castle Perilous.â Jeremy sat at his microcomputer and threw one leg up on desk. âI stumbled into the place a few years ago. I got into trouble, and I was going to, you know, snuff it. I jumped off the roof of a building, but I didnât splatter in the alley like I was supposed to. I went through a spacetime warp, or whatever you want to call it, and I wound up inside the Castle.â
âCastle,â Max said dully.
âYeah, itâs this humongous castle, and itâs in another world, see. Not our world, not Earth. Earth is just one of the thousands of worlds that you can get to, by going through Castle Perilous. Itâs a gateway.â
âGateway,â Max said, trying to follow.
âYeah. You step through a door or a window inside the Castle, and . . . jeez, you could be anywhere. On an alien planet, or some goofy world where they fight with swords, or anywhere. Itâs a lot of fun, really, living in the Castle. I mean, it gets hairy sometimes, and things start shaking, and crazy aliens come through every now and then and try to take it over. But Lord Incarnadine always chases âem out, and everythingâsââ
âLord who?â
âIncarnadine. Heâs the king. The master of Castle Perilous, lord of this and that. Heâs King of the Realms Perilous, and other stuff. I always wondered how he could be a lord and a king at the same time, but he says his traditional title, in the Castleâs world, is âlord.âLike a duke, or earl, or something. Which makes him vassal, really. But inside the Castle, itâs a world in itself, and in that respect heâs a king, of the Realms Perilous. See what I mean?â
Max opened his mouth to say something, then closed it. He shook his head.
Jeremy said, âLook, I know itâs hard to believe, but itâs true. You saw the lab, how crazy it is. I could take you out into the hall and show you a window. Itâll look out onto the Castleâs world. But if I take you to the next window, youâll look out and see, like, a totally different world.â
Max took great pains to say, âHochstader, listen to me. Tell me this. What the hell happened to this world?â
âI was coming to that. Like I said, Earth is just another of the Castleâs worlds, and you get to it by going through a portal, like the one in the next room. Thatâs a portal leading back to the Castle. Itâs a passageway between two worlds, the Castleâs and ours. Got that?â
âGot it. I guess.â
âOkay. Now, you see, what I did was de-tune the portal a little bit.â
âWhat?â
âDe-tuned it. I did it with the Castle mainframe. Just tweaked it a little. And what you get when you do that to a portal is basically the world you started with, but one thatâs a little different.â
âDifferent?â Max said.
âYeah, but the differences are minute. Like, for instance, in this de-tuned Earth, the place where you work doesnât exist, but everything else is pretty much the same.â
âI see. Why?â
Jeremy shrugged. âHard to say. Maybe in this variation of Earthâs history, things happened a little different. Was it your business?â
âNo, it belongs to a guy by the name of Herbert G. Fenton.â
âOkay, so maybe in this world, Herbert G. Fenton didnât start that business. Maybe he started another business, or none at all. Maybe he doesnât exist in this world, or got killed long ago.â
âYou know, now