The Gray Man series follows Court Gentry, a legendary CIA operative turned freelance assassin known for his ability to disappear in plain sight. Created by Mark Greaney (who also co-authored several Tom Clancy novels), the series combines intense action with globe-trotting espionage.
Gentry earned his nickname for his ability to blend into any environment and complete missions that others consider impossible. When the CIA betrays him, he becomes a man without a country, taking contracts while evading those who want him dead.
Publication order
| # | Title | Year | Kindle | Paperback | Audiobook |
|---|---|---|---|---|---|
| 1 | The Gray Man | 2009 | UK | US | US |
| 2 | On Target | 2010 | UK | US | US |
| 3 | Ballistic | 2011 | UK | US | US |
| 4 | Dead Eye | 2013 | UK | US | US |
| 5 | Back Blast | 2016 | UK | US | US |
| 6 | Gunmetal Gray | 2017 | UK | US | US |
| 7 | Agent in Place | 2018 | UK | US | US |
| 8 | Mission Critical | 2019 | UK | US | US |
| 9 | One Minute Out | 2020 | UK | US | US |
| 10 | Relentless | 2021 | UK | US | US |
| 11 | Sierra Six | 2022 | UK | US | US |
| 12 | Burner | 2023 | UK | US | US |
| 13 | The Chaos Agent | 2024 | UK | US | US |
| 14 | Midnight Black | 2025 | UK | US | US |