Certainly I had a really terrible time with 'Emotionally Weird.' When I finished it, I thought, 'I can't write any more.

Life wasn't about becoming, was it? It was about being.

I've always loved mysteries, the something there that you didn't know, and with 'Case Histories' I just decide to make that more up-front.

I find the past so fascinating. Photographs are strange, almost surreal, almost here yet gone. I slip into thinking what the past must have been like and I enjoy creating that ambience and atmosphere - 1730 to around 1870 is the most interesting period.

I can't help but think that it's an unfortunate custom to name children after people who come to sticky ends. Even if they are fictional characters, it doesn't bode well for the poor things. There are too many Judes and Tesses and Clarissas and Cordelias around. If we must name our children after literary figures then we should search out happy ones, although it's true they are much harder to find.

Because I write fiction, I don't write autobiography, and to me they are very different things. The first-person narrative is a very intimate thing, but you are not addressing other people as 'I' - you are inhabiting that 'I.'

Patricia embraces me on the station platform. 'The past is what you leave behind in life, Ruby,' she says with the smile of a reincarnated lama. 'Nonsense, Patricia,' I tell her as I climb on board my train. 'The past's what you take with you.