River Wilson has her entire life planned: earn top grades, avoid distractions, and graduate as valedictorian. Love? Boys? Drama? Not on the schedule. But her perfect plan unravels the moment she steps into her new university apartment… and finds Taylor DeLuca shirtless, tattooed, and infuriatingly smug, standing in her kitchen. Thanks to a university housing glitch and a name too ambiguous to question, River ends up living with the one thing she promised to avoid: a boy who looks like trouble and acts like he invented it. Now she's armed with a list of house rules, a schedule tighter than her ponytail, and one unbreakable boundary: no flirting. But Taylor has a smirk that makes her forget her rules… and a past that's more complicated than his cocky charm lets on. What happens when the girl who has everything under control is forced to live with the boy who thrives on chaos? Let's just say... Rule Number Eight is about to get broken.