"When a prominent University of Wyoming professor goes missing, authorities are stumped. That is, until Joe Pickett makes two surprising discoveries while hunting down a wounded elk on his district as an epic spring storm descends upon him. First, he finds the professor's vehicle parked on a remote mountainside. Then Joe finds the professor's frozen and mutilated body. When he attempts to learn more, his investigation is obstructed by federal agents,...

It's elk season in the Rockies, but this year one hunter is stalking a different kind of prey. When the call comes in on the radio, Joe Pickett can hardly believe his ears: game wardens have found a hunter dead at a camp in the mountains - strung up, gutted, skinned, and beheaded, as if he were the elk he'd been pursuing. A spent cartridge and a poker chip lie next to his body. Ripples of horror spread through the community, and with a possibly psychotic...

"Ranch owner and matriarch Opal Scarlett has vanished under suspicious circumstances during a bitter struggle between her sons for control of her million-dollar empire. Joe Pickett is convinced one of them have done her in, and when he becomes the victim of a series of wicked and increasingly violent pranks, Joe wonders if what's happening has less to do with Opal's disappearance than with the darkest chapters of his own past. Whoever is after him...

Game warden Joe Pickett investigates the explosion that killed two environmental activists.

Local authorities are quick to label a rash of animal mutilations as the work of a grizzly bear, but Joe Pickett suspects that something far more sinister is afoot. When the bodies of two men are found disfigured in the same way, his worst fears are confirmed - a modern-day Jack the Ripper is on the loose.

Desperate and alone, game warden Mike Bowditch strikes up an uneasy alliance with a retired warden pilot, and together the two men journey deep into the Maine wilderness in search of a runaway fugitive--Mike's father. But the only way for Mike to save his father is to find the real killer--which could mean putting everyone he loves in the line of fire.

The arrow-riddled corpse of Lamar Gardiner, district supervisor for the Twelve Sleep National Forest, and the bodies of seven illegally shot elk start Wyoming game warden Joe Pickett on a pursuit that endangers the life of his beloved foster daughter April.