The book I always say that influenced me, subconsciously, because at the time I didn't know I wanted to be a writer, was William Goldman's 'Marathon Man.' That was the first adult thriller that I loved. I read it when I was 15 or so, when my father gave it to me.

The preparation for building a series of thrillers based on a single character is kind of like the preparation for becoming a parent: The best part is the idea - wink, wink.

But sometimes, maybe most times, it isn't that clear. It is dark and you are near the edge of a cliff, but you're moving slowly, not sure which direction you're heading in. Your steps are tentative but they are still blind in the night. You don't realize how close you are to the edge, how the soft earth could give away, how you could just slip a bit and suddenly plunge into the dark.

Tragedy is a hell of a teacher. It's much too strict, but it's a hell of a teacher.

I am, after all, a thriller writer. I routinely delve into the darkest chambers of the human heart. I've written about murder, kidnapping, depravity, horror, violence, and disfigurement.

There's always a price you pay when you lie. Once you introduce a lie into a relationship, even for the best of intentions, it is always there. Whenever you’re with that person again, that lie is in the room too. It sits on your shoulder. Good lie or bad lie, it's in the room with you forever now. It's your constant companion.

I love to make even villains people you can relate to. When you find out who did it, I think you almost like the person, which is not easy to do.