Much later that night, I thought the door opened and a man came into the bedroom. He was leaning on a stick. He didn't say anything but he stood there, looking sadly at Andreas and me, and as a shaft of moonlight came slanting in through the window, I recognized Atticus Pünd. I was asleep, of course, and dreaming, but I remember wondering how he had managed to enter my world before the thought occurred to me that maybe it was I who had entered his.
I had chosen to play the detective—and if there is one thing that unites all the detectives I've ever read about, it's their inherent loneliness. The suspects know each other. They may well be family or friends. But the detective is always the outsider. He asks the necessary questions but he doesn't actually form a relationship with anyone. He doesn't trust them, and they in turn are afraid of him. It's a relationship based entirely on deception and it's one that, ultimately, goes nowhere. Once the killer has been identified, the detective leaves and is never seen again. In fact, everyone is glad to see the back of him.
As far as I'm concerned, you can't beat a good whodunnit: the twists and turns, the clues and the red herrings and then, finally, the satisfaction of having everything explained to you in a way that makes you kick yourself because you hadn't seen it from the start.