4.5 for me. This book ate my brain. I started it last night and I just finished it...aside from getting my kids to school I read this book! I was engrossed in Arizona and Spencer's story. Arizona drove me crazy at first but knowing her past I kinda knew I had to go with it. But Spencer was THE MAN. While the suspense/action part of the story was good, the real meat was the story of Arizona learning that all men weren't scum of the Earth. And Spencer really showed her that. I do hope we get more from this series (I was hoping for an epilogue).