Billy Gamble Books in Order

Wyoming horse breeder Billy Gamble possesses an extraordinary ability to recognize faces despite disguises. When a dangerous operative heads toward America, his unwanted gift becomes essential to identifying the man before a planned attack can happen.

A stolen military weapons platform places Billy’s estranged brother in danger and threatens Washington. With government agencies pursuing their own priorities, Billy has only days to locate the hostage and prevent a demonstration of the machine’s destructive capabilities.

Billy tracks a mysterious woman who has stolen a device capable of breaking cryptocurrency encryption. As assassins pursue them both, he discovers his target is also fleeing the organization that trained her, complicating his duty to capture her.

After an oligarch is imprisoned for ordering American tourists’ deaths, he offers a fortune for his freedom. Eighteen trained mercenaries accept the job, leaving Billy Gamble to identify them before they can carry out the rescue.