Touched By Fire – Elizabeth Sinclair

Who wants Samantha Ellis dead? Firefighter and arson investigator Samantha Ellis has a tough facade that belies her beauty-pageant exterior. Even in the hottest fire Sam stays cool–unless her boss, smoldering chief detective AJ Branson, is anywhere near the scene. Brooding AJ has made a mess of romance in the past, and he's sworn off love–and Sam–at all costs.But he can't deny that the sparks flying between them are hotter than any four-alarm blaze. And when Sam's life is threatened, it's AJ who comes to her rescue. If only the chemistry between her and her elusive boss were the only combustible thing in Sam's life…