The Mismeasure of Man (Revised & Expanded)
Stephen Jay Gould
Red Station
Adrian Magson
Harry Tate (1)
American Assassin
Vince Flynn
Mitch Rapp (11)
Robert Crews
Thomas Berger
Tom Clancy Shadow of the Dragon
Marc Cameron
Jack Ryan (20)
Clear and Present Danger
Tom Clancy
Jack Ryan (1)
Debt of Honor
Jack Ryan (2)
Executive Orders
Jack Ryan (3)
Patriot Games
Jack Ryan (4)
Rainbow Six
Jack Ryan (5)
Red Rabbit
Jack Ryan (6)
The Bear and the Dragon
Jack Ryan (7)
The Cardinal of the Kremlin
Jack Ryan (8)
The Sum of All Fears
Jack Ryan (10)
The Teeth of the Tiger
Jack Ryan (11)
Without Remorse
Jack Ryan (12)
Tom Clancy Full Force and Effect
Mark Greaney
Jack Ryan (14)
True Faith and Allegiance
Jack Ryan (22)
Swag (aka Ryan's Rules) (1976)
Elmore Leonard