The Hades Factor
Robert Ludlum & Gayle Lynds
Covert One (1)
The Cassandra Compact
Robert Ludlum & Philip Shelby
Covert One (2)
The Paris Option
Robert Ludlum
Covert One (3)
Altman Code
Covert One (4)
The Janus Reprisal
Covert One (5)
The Lazarus Vendetta
Robert Ludlum & Patrick Larkin
The Moscow Vector
Covert One (6)
Arctic Event
Covert One (7)
Ares Decision
Covert One (8)