I wrote seven Myron Bolitar novels in a row, and I never want to write a Myron book where he just solves a crime. Every one of them I want to be personal, and I want him to grow and change. The problem with that is, it makes the series limited, you can't write a series where a guy is always going through some kind of crisis.

Writing my first book, I think in hindsight I went into it saying, 'It's gonna sell.' I was earning enough to scrape by sometime around a book or two before 'Tell No One.' I moved up from $50,000 to $75,000, then $150,000 for each book. I had never thought I would be doing anything else. I had enough encouragement.

The actual writing time is a lot shorter than the thinking time. I don't do too many notes. I keep it mostly in my head. I usually start writing a new book around January, and it's due October 1.

I'd never had money growing up, and it's never been that important to me, except maybe to take our kids on a nice vacation or something like that.

I try to stress to my children that buying something never leads to true happiness.

When I was seventeen, I worked as a counsellor at a co-ed sleep-away camp for eight weeks. I loved it but it could be harrowing - it was far too much responsibility for someone my age.

I still try to make the "next" book my "best" book. I want to grip and move you in unexpected ways.