SAND SURF AND SECRETS SUMMER 4 Summer of endless love? Summer Smith can't wait to get back to the white-hot beaches and brilliant sunshine of the Florida Keys. Even though Seth Warner, her boyfriend, isn't returning to Crab Claw Key, Summer knows she won't be lonely. They'll both be thinking only of each other...especially now that they're engaged! But Summer isn't prepared to run into Austin Reed, the sensitive, gorgeous guy who stole her heart over spring break. Is Seth's ring enough to keep her from Austin's arms? One girl. Two guys. Three hearts on fire.