In “Stone Cold,” part of the Joe Pickett series by C.J. Box, game warden Joe Pickett is tasked with investigating a mysterious stranger living on an isolated ranch in Wyoming. Rumors swirl about the man’s wealth coming from killing people, and Joe must uncover the truth. As he delves deeper into the case, Joe encounters two other men at the ranch, one of whom is a dangerous killer who poses a threat to Joe. With suspense and intrigue, Joe Pickett navigates a web of secrets and danger in this gripping thriller.