Gray Man Series
(15 books)


Books in the series:
1.  
The Gray Man (2009)

2.  
On Target (2010)

3.  
Ballistic (2011)

4.  
Dead Eye (2013)

5.  
Back Blast (2016)

6.  
Gunmetal Gray (2017)

7.  
Agent in Place (2018)

8.  
Mission Critical (2019)

9.  
One Minute Out (2020)

10.  
Relentless (2021)

11.  
Sierra Six (2022)

12.  
Burner (2023)

13.  
The Chaos Agent (2024)

14.  
Midnight Black (2025)

15.  
The Hard Line (2026)