Suspense author C.J. Box presents the latest installment in his popular series about Wyoming game warden Joe Pickett. In "Stone Cold," Joe investigates a reclusive millionaire living on a remote Black Hills ranch. Everything about the man is a mystery: the women who live with him, the secret philanthropies, the sudden disappearances, and, especially, the persistent rumors that his wealth comes from killing people. Joe discovers a lot more than he bargained for, including a link to one of the most terrifying people from his past.