The Moscow Vector
Robert Ludlum & Patrick Larkin
Covert One (6)
The Book of Ruby: A Hands-On Guide for the Adventurous
Huw Collingbourne
Soul Patch
Reed Farrel Coleman
Moe Prager (4)
Founders' Son: A Life of Abraham Lincoln
Richard Brookhiser
The Quiller Memorandum
Adam Hall
Quiller (1)
The 9th Directive
Quiller (2)
The Striker Portfolio
Quiller (3)
The Warsaw Document
Quiller (4)
The Tango Briefing
Quiller (5)
The Mandarin Cypher
Quiller (6)
The Kobra Manifesto
Quiller (7)
The Sinkiang Executive
Quiller (8)
The Scorpion Signal
Quiller (9)
The Peking Target
Quiller (10)
Northlight
Quiller (11)
Quiller's Run
Quiller (12)
Quiller KGB
Quiller (13)
Quiller Barracuda
Quiller (14)
Quiller Bamboo
Quiller (15)
Quiller Solitaire
Quiller (16)
Quiller Meridian
Quiller (17)
Quiller Salamander
Quiller (18)
Quiller Balalaika
Quiller (19)