Tristan Holt is nothing if not pragmatic. Despite a flourishing career as a defenseman for the Atlanta Venom, Tristan knows he can't play hockey forever. One day he'll retire--if an injury doesn't force him to hang up his skates first. His backup plan? Finishing his business degree. But he doesn't count on a very inappropriate attraction to his standoffish sociology professor, Sebastian Cruz. Sebastian is on the bottom rung of the Sociology Department at Georgia State. He has his sights set on tenure, and he can't afford to be distracted, especially not by a sexy student with a body straight out of Sebastian's dreams. No matter how much Tristan tempts him, that's one line Sebastian won't cross. At least not until summer classes end. After that, everything is fair game. But Sebastian lives loud and proud, and Tristan is terrified of being the first out player in the NHL. Neither of them can afford to risk their hearts when they can't imagine a happily ever after. The problem is, unlike hockey, when it comes to love, there are no rules.