Order of Mark Greaney Books
Thriller
Action
Espionage
Mark Greaney is the #1 New York Times bestselling author of the Gray Man series and co-author of several Tom Clancy novels. A former international arms dealer and firearms expert, Greaney brings authenticity to his action-packed thrillers. His Gray Man series featuring Court Gentry has been adapted into a Netflix film starring Ryan Gosling. Known for intense action sequences, tactical accuracy, and relentless pacing, Greaney has become one of the top thriller writers in the genre.
14 books•1 series
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Gray Man
14 books
The Gray Man series follows Court Gentry, a former CIA operative turned freelance assassin. After being betrayed by his handlers, Court operates in the shadows as "the Gray Man" - a legend in the covert world who can blend into any environment and complete impossible missions. The series is known for its intense action, authentic tradecraft, and Court's moral complexity as he navigates a world of espionage, betrayal, and black ops operations.
Main Characters
Reading Order
1
The Gray Man
2009
#1 in series
2
On Target
2010
#2 in series
3
Ballistic
2011
#3 in series
4
Dead Eye
2013
#4 in series
5
Back Blast
2016
#5 in series
6
Gunmetal Gray
2017
#6 in series
7
Agent in Place
2018
#7 in series
8
Mission Critical
2019
#8 in series
9
One Minute Out
2020
#9 in series
10
Relentless
2021
#10 in series
11
Sierra Six
2022
#11 in series
12
Burner
2023
#12 in series
13
The Chaos Agent
2024
#13 in series
14
Sentinel
2025
#14 in series