The writing ethic was influenced - when you have to write every day, there's no such thing as writer's block.

I think books with weak or translucent plots can survive if the character being drawn along the path is rich, interesting and multi-faceted. The opposite is not true.

I think the only boundaries are individual and personal. A writer should be free to write about anything he or she wants to, including the twin towers. I have made small references to 9/11 in my past two books.

I would change very little because I have been very, very fortunate. A lot of things fell into place for me simply by happenstance. When that happens you don't really want to change anything, even if you could. Editorially my regrets are few and for the most part minor. I look back on my first published book and think I held on to it too long, babied it too long.

I don't miss being a reporter as a job, but I do miss the everyday interaction with the front line of law enforcement. I still have a cadre of cops who keep me up to date, but I don't have the access I used to.

To write more from memory and to be more creative - I think - because I am still writing about Los Angeles but I can't walk out my door and immediately drive to places I am writing about. So I think it has been a very good change for me after 11 books to start writing this way.

I love movies. Movies have influenced me as a writer.