The plane circled in the dark. Joe Pickett could just make out down below a figure in the snow and timber, and then three other figures closing in. There was nothing he could do about it. And Joe knew that he might be their next target.

Joe Pickett finds himself at the center of a confrontation between a special investigative team and a group of government-hating survivalists campedout on federal land. With the help of a mysterious stranger, Joe lays his life on the line to protect an innocent girl before a wave of violence surges over the Bighorn Mountains.

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...

Discovering that a friend and fellow game warden has committed suicide, Joe Pickett is assigned to the man's district in Jackson, Wyoming, and becomes a pawn in a struggle between environmental extremists and their powerful adversaries.

When an elite special ops team recruits him to help defeat a domestic terror cell in Wyoming's Red Desert in exchange for expunging his criminal record, Nate Romanowski, assisted by Joe Pickett, discovers a sinister agenda behind the operation.

When Wyoming game warden Joe Pickett's eighteen-year-old ward runs away with Dallas Cates and then is found in a ditch barely alive, Joe believes Cates is responsible. But Cates claims that she ran away from him too and evidence points to another man. Joe is determined to find the truth, even if it kills him. --Provided by publisher.

A rogue grizzly bear has gone on a rampage--killing, among others, the potential fiancé of Joe's daughter. At the same time, Dallas Cates, who Joe helped lock up years ago, is released from prison with a special list tattooed on his skin. He wants revenge on the people who sent him away: the six people he blames for the deaths of his entire family and the loss of his reputation and property. Using the grizzly attacks as cover, Cates sets out to methodically...

Wyoming's new governor isn't sure what to make of Joe Pickett, but he has a job for him that is extremely delicate. A prominent female British executive never came home from the high-end guest ranch she was visiting, and the British Embassy is pressing hard. Pickett knows that happens sometimes--these ranches are stocked with handsome young cowboys, and "ranch romances" aren't uncommon. But no sign of her months after she vanished? That suggests something...

As Wyoming game warden Joe Pickett races against time to save an endangered species, he finds himself plunged into a deadly mystery that soon threatens his family and the life he loves.

The good news is that Joe Pickett has his job back. 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 in and around Joe's district in shocking numbers....