Prelude to Space
Arthur C. Clarke
Transfer of Power
Vince Flynn
Mitch Rapp (3)
The Freefall Trilogy
Sadie Mills
The Freefall Trilogy (1)
Her Enemy
Leena Lehtolainen
Maria Kallio (2)
The Increment
Chris Ryan
Matt Browning (2)
Greed
Matt Browning (1)