Order. Attention to detail. Never leaving anything to chance. These are the qualities that make Riley Ness such a terrific federal agent . . . and a pain in the ass to everyone else. The only time Riley lets loose is when he’s hanging out with his closest pals. So when he’s thrown together with gorgeous, flighty Summer Sheridan, Riley’s brain tells him she’s a ticking time bomb—but his body doesn’t want to play by the rules.

Riley has to be the most irritating man Summer has ever met. The brooding hunk thinks he needs to teach her a few lessons about real life, while she’d rather show him how to enjoy it. But her BFF’s all but engaged to Riley’s best friend, and besides, their intense physical chemistry is all too real. Summer just needs Riley to try to meet her halfway and take a chance with the one thing that matters: his heart.