Gifted profiler Sloan Skye joins the hunt for an elusive serial killer--and discovers a breed of criminal few know exists. . . A cynic by nature, Sloan Skye wasn't thrilled when she was assigned to the FBI's Paranormal Behavioral Analysis Unit. But her doubts are slowly easing, especially when she sees that working on the fringe allows her to use some of her more unconventional tactics. Most of all, Sloan's grateful her career is on track--because...