Descendant

Ever since he was a child, James Falcon had heard folktales of the strigoi, the bloodthirsty vampires who stalked the forest of Wallachia. As a young man he was recruited by US counterintelligence to track down strigoi Nazis in war-torn Europe. Though the worst of the, the infamous Dorin Duca, always eluded him. Now, more than a decade later, the strigoi—and Dorin Duca—are ravaging London and James is back on the hunt. It's only a matter of time before the old enemies meet face-to-face, because vampires are immortal...and so is their thirst for vengeance.