I called my answering service. "I'm going down to Los Angeles," I said. "If Nikki Fife calls, I want you to give her the telephone number of the Hacienda motel down there and tell her it's important that she get in touch. But no one else. I don't want it known that I'm out of town. I'll check in with you often enough to pick up whatever calls come in. Just say I'm tied up and you don't know where I am. You got that?"

"All right, Miss Millhone. Will do," she said cheerfully and then clicked off. God. If I'd said to her, "Hold the calls. I'm slitting my throat," she'd have responded with the same blank good will.

The drive to Los Angeles was good for me – soothing, uneventful. It was after nine and there wasn't that much traffic on the darkened road south. On my left, hills swelled and rolled, covered with low vegetation – no trees, no rocks. On my right, the ocean rumbled, almost at arm's length, looking very black except for a ruffle of white here and there. I passed Summerland, Carpinteria, passed the oil derricks and the power plant, which was garlanded with tiny lights like a decorative display at Christmastime. There was something restful about having nothing to worry about except having a wreck and getting killed. It freed my mind for other things.

I had made a mistake, a false assumption, and I felt like a novice. On the other hand, I'd made the very assumption that everyone else had made: same M.O., same murderer. But now I didn't think that was true. Now it seemed to me the only explanation that made any sense was that someone else had killed Libby Glass – and Sharon too. I drove through Ventura, Oxnard, Camarillo, where the state mental asylum was located. I've heard that there is less tendency to violence among the institutionalized insane than there is in the citizenry at large and I believe that. I thought about Gwen without surprise or dismay, my mind jumping forward and back randomly Somehow I was more offended by the minor crimes of a Marcia Threadgill who tried for less, without any motivation at all beyond greed. I wondered if Marcia Threadgill was the new standard of morality against which I would now judge all other sins. Hatred, I could understand – the need for revenge, the payment of old debts. That's what the notion of "justice" was all about anyway: settling up.