Blazing Miami sun. Cool classic cars. Dangerous undercover assignment. In Sidney Bristol's scorching new Hot Rides series, the cars are fast and the romance is furious…

Aiden DeHart has a history--and secrets. His classic car garage is a front for an FBI operation. His current mission: get some evidence from a drug dealer's ex-wife, then get out. Madison Haughton sending his engine into overdrive isn't part of the plan, though, especially considering she might not be as innocent as Aiden thought…

Since her divorce from her sleazeball ex, Madison has sworn off bad boys, gotten some sweet tattoos, and become a star of Miami's roller derby scene. But however fast she skates, her ex is always on her tail. When the sexy guy in the muscle car offers to help, he could be her ticket to safety--or a detour down a deadly road…