Perfect for Halloween is Rotters, by Daniel Kraus. Shortly after Joey's mom dies, he is sent to rural Iowa to live with his father--whom Joey discovers is a grave robber (a.k.a. a "Digger.") Soon Joey is joining his father on Digs, where he learns more than he ever thought he wanted to know about this melinnea-old vocation that was once honored and respected: The history, the philosophy, the stages of decomposition... If you're easily grossed out, this book is not for you (warning: contains graphic details). But the fantastic writing and unique subject matter makes Rotters a worthwhile read.