Free Fire

Follow game warden Joe Pickett as he investigates a brutal mass killing in a remote corner of Yellowstone National Park. With no residents or jurisdiction, the area is a free-fire zone where one can literally get away with murder. Joe is hired to uncover the motive behind the massacre and risks his life to uncover a dangerous secret buried deep in the rugged terrain. A thrilling novel from the #1 "New York Times" bestselling author C.J. Box.