She's hunting a serial killer Who is closer than she knows … Police detective Dora Madison is sure a serial killer is at work in Washington, DC. So when a US senator's daughter becomes the next victim, her case rapidly spirals into a high-profile, high-stakes race led by Dora's ex, FBI profiler Logan Elkins. As Dora and Logan track down increasingly explosive leads, they battle to keep their turbulent history in the past—and their distance professional. But with their target closing in on them, will Dora and Logan live to have another chance together? From Harlequin Intrigue: Seek thrills. Solve crimes. Justice served. Discover more action-packed stories in the Guardians of Justice series. All books are stand-alone with uplifting endings but were published in the following order: Book 1: Killer on the Potomac Book 2: Death by Data