It's fun being paid to read stuff and air your opinion about it - pretty much a dream job for a writer.

If you sing beautifully about nothing, no one will listen. If you sing badly about great stuff, no one will listen. Ideas are everywhere, but my theory is that a writer doesn't just think of an idea: they perform them.

I try to avoid describing one interpretation of my books. Of course I have an opinion. I have things I want to say, but I don't ever want to limit anybody, to have them say, 'Oh, he said this, so that's what it's about.' I'm happy people bring their own stuff to it.

No one wants to read an apologetic book.

But what is a dream, Conor O'Malley? the monster said, bending down so it's face was close to Conor's. Who is to say that it is not everything else that is the dream?

Online is such a brilliant, brilliant way to connect with young readers - even if they just want to tweet, 'Hey, I read your book!' - that, absolutely, I connect with that. But I also treat writing as solitary and keep it to myself as long as I can.