The Tristan Betrayal
Robert Ludlum
The Sigma Protocol
The Scarlatti Inheritance
The Paris Option
Robert Ludlum & Gayle Lynds
Covert-One (3)
The Matarese Countdown
Matarese dynasty (2)
The Matarese Circle
Matarese dynasty (1)
The Lazarus Vendetta
Robert Ludlum & Patrick Larkin
Covert-One (5)
The Janson Directive
The Icarus Agenda
The Hades Factor
Covert-One (1)
The Cry of the Halidon
The Cassandra Compact
Robert Ludlum & Philip Shelby
Covert-One (2)
The Bourne ultimatum
Bourne (3)
The Bourne supremacy
Bourne (2)
The Bourne Identity: A Novel
Bourne (1)
The Arctic Event
Robert Ludlum & James Cobb
Covert-One (7)
The Aquitaine Progression
The apocalypse watch
The Ambler Warning
The Altman Code
Covert-One (4)