Robert Ludlum

Aquataine Progression
The Bourne Supremacy
The Cassandra Compact
The Matlock Papers
The Matarese Countdown
The Road to Omaha
Covert-One 1 - The Hades Factor
Covert-One 2 - The Cassandra Compact
Covert-One 3 - The Paris Option (with Gayle Lynds)
Icarus Agenda
Invaders
Matlock Paper
Rhineman Exchange
Road To Gandolfo
Scarlatti Inheritance
The Bourne Identity - Book 1
The Bourne Supremacy - Book 2
The Bourne Ultimatum - Book 3
The Janson Directive
The Matarese Circle
The Road to Omaha
The Sigma Protocol
The Cry Of The Halidon