For years CIA officer Sam Hudson has been hunting Konstantin, a Russian deep cover operative responsible for a string of assassinations in the West—and he believes a well-placed source in Geneva can finally get him close to the killer. But when their meeting is ambushed, Sam’s partner is murdered and he barely makes it out alive himself. Back in the States, the bosses put him on leave and want him to drop his obsession with Konstantin, but Sam can’t let a man who’s taken so many lives slip away again.

As a Secret Service agent, Nick Averose spent a decade protecting the most powerful men and women in America and developed a unique gift: the ability to think like an assassin. Now, he uses that skill in a little-known but crucial job. As a "red teamer", he poses as a threat, testing the security around our highest officials to find vulnerabilities - before our enemies can. He is a mock killer, capable of slipping past even the best defenses.

A code hidden in plain sight. An American black Ops team that went too far. John Hayes, a disgraced elite soldier, returns from exile and risks everything to get back to his wife and daughter and to take revenge on his accusers with a series of escalating attacks inside the United States. Thomas Byrne is the only man who can stop him. Byrne once fought alongside Hayes as a combat medic, but he gave up the gun.

On the snow-covered slopes of Utah, the unthinkable has just become a nightmarish reality: thirty Secret Service agents have been viciously executed and the vacationing president of the United States kidnapped by one of the most lethal terrorist organizations in the Middle East - the Fatah Revolutionary Council. But surviving agent and ex-Navy SEAL Scot Harvath doesn't believe the Fatah Revolutionary Council is responsible for the attack.

Before he was considered a CIA superagent, before he was thought of as a terrorist's worst nightmare, and before he was both loathed and admired by the politicians on Capitol Hill, Mitch Rapp was a gifted college athlete without a care in the world...and then tragedy struck.