WHISPERS AT DUSK

Novel. Four bodies have been discovered along Europe's riverbanks, placed with care--and completely drained of blood. DNA found in the wounds suggests something far more sinister. Tasked with investigating, the FBI recruits Agents Della and Mason to Blackbird, an international offshoot of the Krewe of Hunters. If you want to catch a vampire killer, you need agents who can speak with the dead.