Mark Greaney is the #1 NYT Bestselling author and coauthor of 7 Tom Clancy novels and Red Metal, co-written with Lt. Col. Rip Rawlings. He is also the author of eleven novels in the NYT Bestselling Gray Man series, including Sierra Six (Feb 15, 2022). Netflix will release The Gray Man, starring Ryan Gosling, Chris Evans, Ana de Armas, and Billy Bob Thornton, in 2022. In research for his works, Mark has traveled to dozens of countries, visited the Pentagon, military bases, and intelligence agencies, and trained alongside military and law enforcement.
Mark lives and works in Memphis, TN.
Go behind the scenes with Mark as he discusses his latest novel, Sierra Six, with Jack Carr, author of The Terminal List.
A team of military contractors fights for its life in this high-adrenaline, full-cast drama from Mark Greaney, author of the Audible and New York Times best-selling Gray Man series.
Josh Duffy is staring into the abyss.
A decorated army veteran turned military contractor, his last mission went sideways, leaving him badly injured and his career derailed. Now, he’s working as a mall cop, trying to keep his family one step ahead of the bill collectors.
So when a chance at redemption - and a big pay day - comes his way, Duff eagerly jumps in.