The Agency’s most
deadly asset…
has gone rogue.
Name:
Call Sign:
Code Name:
AKA:
Sentinel
A Josh Duffy Novel
ON SALE NOW!
An African coup may force Josh Duffy to choose between his mission and his family in this intense thriller from the #1 New York Times bestselling author of The Gray Man series.
Explore Book
The Chaos Agent
A Gray Man Novel
ON SALE NOW
Artificial intelligence leads to shockingly real danger for the Gray Man in this latest entry in the #1 New York Times bestselling series.
Explore Book
Mark Greaney is the #1 NYT bestselling author of The Gray Man series and other thrillers.
The World of the Gray Man
Discover the #1 hit movie starring Chris Evans, Ryan Gosling, and Ana de Armas — along with its upcoming sequel and spin-off series on Netflix.
NEWSFLASH
FEATURED VIDEO
Mark Greaney, My Story
Learn more about Mark and follow him to get new release emails from Audible and Amazon.
FEATURED VIDEO
Joe Rogan Experience
“How Mark Greaney Became a Successful Writer”
FOLLOW MARK
Want to read the first chapter of SENTINEL?
It releases in June, but subscribers can read the first chapter now, for free by signing up for Mark’s monthly newsletter.