Dark Rites - Krewe of Hunters Author:Heather Graham When her friend, professor Alex Maple, goes missing, Vickie Preston, who is having blood-drenched visions, teams up with Special Agent Griffin Pryce and the FBI?s elite Krewe of Hunters, following Alex?s trail to Massachusetts where a serial killer and an ancient evil await them. By a New York Times best-selling author. (suspense). Simultaneous.