"Wyoming game warden Joe Pickett has two lethal cases to contend with in the electrifying new novel from #1 New York Times-bestselling author C. J. Box. The more he investigates both cases, the more someone wants him to go away. Is it because of the missing woman or because he's become Nate's advocate? Or are they somehow connected? The answers, when they come, will be even worse than he'd imagined"--

The good news is that Joe Pickett has his job back, after his last adventure in The Disappeared. The bad news is that he's come to learn that a drone is killing wildlife--and the drone belongs to a mysterious and wealthy man whose son is dating Joe's own daughter, Lucy. When Joe tries to lay down the rules for the drone operator, he's asked by the FBI and the DOJ to stand down, which only makes him more suspicious. Meanwhile, bodies are piling up...