"Four years ago, Court Gentry was betrayed by his handlers in the CIA. To survive, he had to eliminate his own brothers in arms. Now, as a master assassin known as the Gray Man, he makes his living killing other people. But when an old comrade he thought dead returns to haunt him, his own life is put in the crosshairs. The man wants Court to complete a mission, with one crucial catch to his orders: Instead of a difficult assassination, the job will...

Returning to Washington to uncover the truth about why the CIA betrayed him, former elite agent-turned-Gray Man Court Gentry discovers that the case is still very much under discussion and that he has stumbled onto a secret that powerful enemies will kill to keep.

"The Gray Man deals in death with mathematical precision, but this time he may finally find himself on the wrong side of the equation in this blistering thriller from New York Times bestselling author Mark Greaney. Court Gentry's flight on a CIA transport plane is interrupted when a security team brings a hooded man aboard. The mysterious passenger is being transported to England where a joint CIA/MI6 team will interrogate him about a mole in Langley....

"The first agent's disappearance was a puzzle. The second was a mystery. The third was a conspiracy. Intelligence operatives around the world are disappearing. When a missing American agent reappears in Venezuela, Court Gentry, the Gray Man, is dispatched to bring him in. But a team of assassins has other ideas. Court escapes with his life and a vital piece of information. Meanwhile, CIA agent Zoya Zakharova is in Berlin. Her mission: to infiltrate...

"Alex Velesky is in a world of trouble. He has the key that can unlock the truth behind a web of illicit payments the Russians have spread around the globe. The money is used to subvert governments, pay off politicians and bankroll terrorist groups-among other things. Incredibly powerful forces will do anything to keep this particular secret from getting out. But the only man who can put the information together and get it out to the world is 4000...