I liked this book. I thought it was a good werewolf, horror, thriller, but the plot moved a bit too slowly for me. In this book the reader knows who the killer is before the killer does, so it wasn't really a mystery. I would have liked this book much better if more insight to the events that occurred in Viet Nam were given. What exactly happened to him in Viet Nam? How did he become such a creature? I recommend this book if you like books about werewolves or creepy woodland creatures!