Excellent book - but you've got to read the FIRST Caitlyn Brown novel to understand a lot of what's going on, prior relationships, et cetera. I absolutely loved this book, though it is not for the squeamish or faint of heart. The book is fast-paced, action-driven, with a variety of narrators each with their own agenda - some obvious, others not so much. I got through this book quickly because I just had to know how it ended - and I was mostly satisfied, though I wished there was a little more development on character relationships. Very interesting situations are posed in this story.