Sierra Six (Gray Man Book 11)

The Gray Man is back with a vengeance in this latest adrenaline-fueled thriller from Mark Greaney! After years of relative calm, Court Gentry is pulled into a dangerous game of cat and mouse when he sees a ghost from his past - a terrorist leader long thought dead.

With the clock ticking and lives hanging in the balance, the Gray Man must use all his skills and resources to take down the enemy and protect innocent lives.

But as the stakes grow higher, so does the body count, and Court must confront the darkest aspects of his own past if he hopes to emerge victorious.

With heart-pumping action, intricate plotting, and a hero you can't help but root for, The Gray Man: Sierra Six is a must-read for fans of Brad Thor, Vince Flynn, and Lee Child!