This book was filled with lots of hot steamy sex, conflict between Jacob and Faith, more sex, and continued investigation into the Labs. Of course the alpha male struggled with guilt, feeling like he had lack of control around Faith, and his belief that Faith was fragile. Faith is pretty much the opposite of delicate. She is a kick ass, beer drinking,independant, take charge of living her own life; including taking care of her own sexual needs. I like how Faith's constant strong willed behavior frustrated Jacob and had him reevaluating his misconceptions.