In 'Seven Ancient Wonders,' Jack West and his team break someone out of Guantanamo Bay. I'm not going to preach to people and say, 'Guantanamo Bay, bad', but I will have my hero go and break somebody out of it, and maybe people will think about it that way.

My first book, 'Contest,' had a guy fighting aliens in the New York Public Library. The second book, 'Ice Station,' and 'Temple' were present-day military thrillers.

I read 'The Hobbit' only when I was an adult. I had a lot of friends, teenagers, who discovered reading through 'The Hobbit,' but it wasn't something that I discovered until later in life.

I wasn't one of those kids who dreamed of writing novels when I was 8 or 12. I wanted to be a film director. I wanted to make big action movies. I loved movies like 'Die Hard,' 'Predator,' 'Aliens,' 'Raiders of the Lost Ark.'