I just finished reading The Lucifer Effect: Understanding How Good People Turn Evil by Philip Zimbardo (533 pages).
This is such a great book although, at first, it was a bit hard to get into. Once you do get into it though, you won’t put it down. It is a great book to read if you are into psychology. The account of the prison experiment is so detailed; Zimbardo didn’t leave any part of it out. I also found the parallel of the prison experiment to Abu Ghraib very interesting. It really makes you realize how absolutely anyone is capable of turning into a monster. I highly recommend this book.