The Gray Man (Gray Man, #1) by Mark Greaney

Courtland Gentry is a good man. But he’s a great assass…

Relentless: A Grey Man Novel – SPYSCAPE

Gray Man Ser.: The Gray Man by Mark Greaney (2014, Trade Paperback

One Minute Out (Gray Man #9) (Paperback)

Killing is his business. But his business is about to get personal. Four years ago, Court Gentry was betrayed by his handlers in the CIA. To survive,

On Target (Gray Man Series #2)|Paperback

Mark Greaney's Gray Man Series: Books 1-3: THE GRAY MAN, ON TARGET

A #1 NEW YORK TIMES BESTSELLER!From Mark Greaney, the New York Times bestselling author of Mission Critical and a coauthor of Tom Clancy's Jack Ryan

One Minute Out (Gray Man Series #9)|Paperback

Elite Assassin Never Misses His Mark in 2022's Top Watched Netflix

The Gray Man is Back!

The Gray Man (Gray Man, #1) by Mark Greaney

Dead Eye (Gray Man #4) (Paperback)

Court Gentry is caught between the Russian mafia and the CIA in this latest electrifying thriller in the #1 New York Times bestselling Gray Man

Burner by Mark Greaney: 9780593548127 | : Books

The Gray Man Series – Barrel of Books and Games

Agent in Place (Gray Man #7)

Mission Critical (Gray Man #8) (Compact Disc)