#1 New York Times bestselling author Mark Greaney presents the third Gray Man novel, featuring the ex-CIA assassin being hailed as "Bourne for the new millennium" (James Rollins). After Court Gentry was betrayed by his compatriots and forced to take on a near-suicidal covert mission by the CIA, he thought he could find refuge living in the Amazon rain forest. But his bloody past finds him when a vengeful Russian crime lord forces him to go on the...