I saw a ghost once, about 20 years ago. It took the form of someone coming out of a sleeping body and sitting at the foot of the bed.

I can remember picking up weighty tomes on the history of science and the history of philosophy and reading those when I was small.

I don't find myself interesting as a person and the details I find boring, quite frankly. You could sum it up in a few words or sentences really: came from nothing. Self-educated. Luck. Energy. Curiosity. Ambition. That's it. Nothing at all can illuminate the work as far as I can tell.

I enjoyed reading and learning at school, and at university I enjoyed extending my reading and learning. Once I left Cambridge, I went to Yale as a fellow. I spent two years there. After that, George Gale made me literary editor of 'The Spectator.'

There's no great mystery to acting. It's a very simple thing to do but you have to work hard at it. It's about asking questions and using your imagination.

I went through a few phases of finding myself: I dabbled in musical theater, chess club, dance troupe, splatter-painting, school mascot (go Wildcats), babysitter, photojournalist, drill team girl, emo kid - and not one of them defined me, but every single one will always play a part in who I am.

I'm often asked how I write books, but I don't think my approach is suitable for everyone. If I walked into a creative writing class, all I could say to them was 'I tend to make it up as I go along.' I'm not sure that's brilliant advice.

I'd always loved writing, in the same way that I'd loved painting. I wouldn't have seen it as a career.