The lost souls
(Book)

"FBI Behavioral Analysis Unit profiler Scarlett Bell knows her job will require her to enter the minds of murderers. But when she joins forces with fugitive Logan Wolf to track a deranged serial killer in Georgia, she learns the true meaning of fear. In the dead of night, a couple out for a moonlight walk discovers a woman's severed head on a well-traveled bridge. She isn't the first victim, and she won't be the last. While Scarlett follows the evidence trail, she suspects Wolf is hiding a deadly truth. Is he dying? It seems Scarlett can't win. Nightmares of a childhood trauma haunt the federal agent's dreams. Her supervisor demands perfection and is impossible to please. And her secret partner is the most-wanted man in the country. But it's about to get worse. The killer has his eyes set on Scarlett." -- Amazon.