I have a hunger for justice, but art is a place I've always enjoyed being able to be free - to live in worlds that you don't have to be thinking about that all the time. I don't see myself writing Upton Sinclair books. My books are to entertain, although to me, entertainment is to make you feel sadness or to get in touch with your own pain - or fear, or to remember somebody who has gone missing from your life. That's my calling.