I found this book to be just amazimg. There is so much going on this book as well as the characters are three dimensional not one dimensional. In addition to being mystery, it is an exploration of friendships past and human nature. At the beginning of the book we are presented with Jimmy, Sean, and Dave and with the one event that changed everything in their lives and friendship. Later on in the book, with Jimmy's daughters death, the author explores how they three will interact. This is a gripping book and it never lets. All through the book, we come back to that one event that changed their lives forever.