Mark Greaney
Mark Greaney
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About
Mark Greaney is an American thriller writer from Memphis, Tennessee, with degrees in international relations and political science. He is best known for the Gray Man series, which follows CIA operative turned assassin Court Gentry, beginning with The Gray Man (2009); the first book was adapted into a 2022 Netflix film.
He co-wrote Tom Clancy's last three novels, Locked On, Threat Vector and Command Authority, and continued the Jack Ryan books after Clancy's death until 2017. He also wrote the war novel Red Metal with H. Ripley Rawlings IV and the Joshua Duffy thrillers Armored and Sentinel.
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Thriller Espionage Fiction Military Spy
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Frequently asked questions
Mark Greaney is widely recognized for continuing Tom Clancy's Jack Ryan series after Clancy's passing, contributing several novels to the popular espionage thriller franchise. He is also known for his own Gray Man series, featuring former CIA operative Court Gentry.
The Gray Man series should be read in publication order, starting with The Gray Man, followed by On Target, Ballistic, Dead Eye, and continuing through the subsequent titles. This ensures the overarching plot and character development are followed correctly.
Yes, Mark Greaney's novel The Gray Man was adapted into a major motion picture by Netflix, starring Ryan Gosling as Court Gentry. The film was released in 2022.
Mark Greaney does not write under any known pseudonyms. He is also a co-author on several books in the Tom Clancy Jack Ryan universe, continuing the series after Clancy's death.







