The Cry of the Halidon
Robert Ludlum
The Bourne supremacy
The Janson Directive
The apocalypse watch
The Matarese countdown
The Icarus Agenda
The Bourne Identity
The Aquitaine Progression
The Tristan Betrayal
The Bourne ultimatum
The Scarlatti inheritance
The Ambler Warning
The Paris Option
The Sigma Protocol
The Matarese Circle