The fourth MacKenzie quartet is at odds with its predecessors. Where the others are light and sexy, this one tries too hard to be something deeper.Hot cop meets doting virgin. Fear, stubbornness, blah, blah, blah causes angst and delays the sexy romp you've come to expect from these fifty-pagers. Additionally, Claire doesn't feel like a good fit for Cooper. Still, the writing is quality and the story is entertaining.