Anyone interested in the world generally can't help being interested in young adult culture - in the music, the bands, the books, the fashions, and the way in which the young adult community develops its own language.

For in some ways the world was like a shopping centre, and he himself was a doubtful customer, often ineffectual, being talked into buying things he didn't want, things indeed which nobody in their right mind would want to buy.

I think I am too interested in my own ideas to copy anyone else's, but I find that other people's imagery, the flow of language in the outside world, games with words, and ideas about relationships are all most important to me.

At the same time, I think books create a sort of network in the reader's mind, with one book reinforcing another. Some books form relationships. Other books stand in opposition. No two writers or readers have the same pattern of interaction.

The novels take longer to write than the picture book texts, and they do take a different sort of concentration. However, a very short, simple story that works well is just as exciting to me as any longer and more complex book.

I am really chained to my computer these days so I work in my bedroom, which is a room I have worked in for years and years. It is just as much an office as a bedroom, and during the day, my bed is rather like an extension of my desk.

Fear can give you urgent wings.