Tatum Rhodes belongs on the back of Miles Calloway's bike. Everyone knows it. Miles is her best friend, her safe place, and the boy who knows every version of her. Saint Wilder is Miles's chosen brother. He is also arrogant, reckless, infuriating, and impossible to ignore. Tatum and Saint don't get along. They flip each other off, fight at parties, and push every button the other has. But when hate starts looking too much like want, the one thing they both refuse to risk is the person standing between them. Because Miles is family. And falling in love with Saint Wilder might be the one crash Tatum never saw coming.