A master assassin craves one thing above all else: a normal everyday life. Trained to be a killer from the age of 11, Peter has never known the things the average person takes for granted. He has always been an asset. Burned by the CIA and now occupying their secret hit list, he works overseas as a Ronin, living a solitary life in hiding. But someone knows where he is. A strange man arrives at his door offering Peter the chance of a real life. "Get this done and you can be free," he is told.

Ty Draker is a marked man with no idea why.Chased by ruthless operatives, Draker’s sole ally is Beau—just a mysterious voice on the phone. In exchange for Beau’s help clearing his name, Draker agrees to work as a fixer, crisscrossing the country to right wrongs.

Defense Intelligence Agency operative Matt Drake broke a promise. A promise that cost three people their lives and crippled his best friend. Three months later, he's paralyzed by survivor's guilt and haunted by the memories of the fallen. Matt may have left Syria, but Syria hasn't left him. In the midst of his self-imposed exile, Matt is dragged back into the world of espionage and assets that he tried to forget. A Pakistani scientist working for an ISIS splinter cell has created a terrifying weapon of mass destruction.

Court Gentry is known as The Gray Man—a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.

Six weeks ago, Gideon Ryker awoke from a coma in the French chateau where veterans of the Foreign Legion live out their final days in peace. His body is a torturer’s canvas, his mind an empty slate—except for haunting dreams of a young girl’s face. He doesn’t even remember his name. But he knows that a legionnaire’s life is a brutal struggle. The only reward: a new identity and passport. A fresh start. You’d only take that deal if you needed to forget your past life.