by C.J. Box. Wyoming game warden Joe Pickett has two new problems on his hands: a rampaging grizzly bear and a man, recently released from prison, who is bent on revenge. Dallas Cates leaves prison with a list tattooed on his arm of six people believes are responsible for the deaths of his family and the loss of his property. Unfortunately, Pickett, who helped put Cates away, is on that list. As Cates begins his deadly campaign of retribution, using the grizzly attacks as cover, Pickett has to stop him--and the bear--before it's too late.