Mark Greaney has written at least 37 books. Their most popular book is The Gray Man with 73 saves with an average rating of 3.48⭐.
They are best known for writing in the genres Adventure, Fiction, and War.
Series
13 primary booksAuthored 100% of series
Gray Man is a 13-book series with 13 primary works first released in 2009 with contributions by Mark Greaney.
Series
1 primary bookAuthored 100% of series
Armored is a 1-book series first released in 2024 with contributions by Mark Greaney.
Series
1 primary bookAuthored 100% of series
Joshua Duffy is a 1-book series first released in 2022 with contributions by Mark Greaney.
Armored
Series
15 primary booksAuthored 23% of series
Jack Ryan, Jr. is a 15-book series with 15 primary works first released in 2003 with contributions by Tom Clancy, Michael Baumann, and 5 others.
Series
13 primary books14 released booksAuthored 21% of series
Jack Ryan is a 14-book series with 13 primary works first released in 1969 with contributions by Tom Clancy, Marc Cameron, and 2 others.
Series
31 primary booksAuthored 16% of series
Jack Ryan Universe (Publication Order) is a 31-book series with 31 primary works first released in 1984 with contributions by Tom Clancy, Michael Baumann, and 6 others.
Series
30 primary booksAuthored 16% of series
Jack Ryan Universe is a 30-book series with 30 primary works first released in 1984 with contributions by Tom Clancy, Marc Cameron, and 6 others.