The Girl in the Woods by Gregg Olsen

New York Times bestselling author Gregg Olsen pits native American pathologist Birdy Waterman against a female killer whose dark desires know no limit in this darkly atmospheric, psychologically driven thriller, which puts Olsen in the class with thriller masters Harlan Coben, Jeffery Deaver, and Tess Gerritsen. A schoolgirl found it on a nature hike. A severed human foot wearing pink nail polish. A gruesome but invaluable clue that leads forensic pathologist Birdy Waterman down a much darker trail—to a dangerous psychopath whose powers of persuasion seem to have no end. Only by teaming up with sheriff’s detective Kendall Stark can Birdy hope to even the odds in a deadly game. It’s a fateful decision the killer wants them to make. And it’s the only way Birdy and Kendall can find their way to a murderer who’s ready to kill again…