Great books. I didn't know about the different titles or the different covers, and I have no idea what possessed the publisher to change the title. I'd have to see the covers before I'd even hazard a guess for that decision. There's rumors of a movie, so I hope they don't screw it up if it happens. There have been some very interesting interviews with the author over the past couple of years; I'll see if I can scare up some on-line links.