So I'm going to New Zealand in February, I don't read many books but the two books I've ever read, I enjoyed them - Inside the Firm told by a former Kray Twin employee and the Rocks autobiography. I need a couple of books for when I'm there and I am bored on a beach or whatever. Recently just purchased 'The Chicago Killer - The Hunt For Serial Killer John Wayne Gacy' for the holiday. Preferably a really good MMA book or a real life crime book. Thanks in advance.