I've read lots of his books and most were bought used. After I read them, I trade them in for something else. I just checked my shelf and still have The Voice of the Night (very old!) and all of the Odd Thomas books. I liked them so much I'm not ready to trade them in!

Odd Thomas is being brought to the screen, by the way! Odd Thomas (2012) - IMDb

I was born to be a pessimist. My blood type is B Negative.