Her first big case… Could be her last. When former big-city cop Ava Callan stumbles upon a bomb, she seizes the chance to prove herself. Not only to the small-town police department where she's transitioning to become a K-9 handler…but especially to charming lead investigator Eli Thorne. The only thing more explosive than her chemistry with the out-of-town captain? The danger menacing them at every turn…From Harlequin Intrigue: Seek thrills. Solve crimes. Justice served.Discover more action-packed stories in the K-9s on Patrol series. All books are stand-alone with uplifting endings but were published in the following order: Book 1: Decoy Training by Caridad PiñeiroBook 2: Sniffing Out Danger by Elizabeth HeiterBook 3: Foothills Field Search by Maggie WellsBook 4: Alpha Tracker by Cindi MyersBook 5: Scent Detection by Leslie Marshman