The life Dr. Dylan Reinhart saves may be his own.SMALL SIZE SOFT COVER-CREASES TO SPINE AND COVER-WILL COMBINE BOOKS TO SAVE POSTAGE

Dr. Dylan Reinhart wrote the book on criminal behavior. Literally--he's a renowned, bestselling Ivy League expert on the subject. When a copy of his book turns up at a gruesome murder scene--along with a threatening message from the killer--it looks like someone has been taking notes.