Sierra Six

"Sierra Six" by Greaney, Mark, published by Penguin Publishing Group. It's been years since the Gray Man's first mission, but the trouble's just getting started in the latest entry in the #1 New York Times bestselling series. Before he was the Gray Man, Court Gentry was Sierra Six, the junior member of a CIA action team.   In their first mission they took out a terrorist leader, at a terrible price. Years have passed. The Gray Man is on a simple mission when he sees a ghost: the long-dead terrorist, but he's remarkably energetic for a dead man.    A decade of time hasn't changed the Gray Man. He isn't one to leave a job unfinished or a blood debt unpaid. AuthorSort : Greaney, Mark Book details: published 2022. Order now on BookShops.in with fast, reliable delivery across India.