The Retaliators
Donald Hamilton
The Matt Helm series (17)
Cold Service
Robert B. Parker
Spenser novels (32)
Difficult Conversations: How to Discuss What Matters Most
Douglas Stone & Bruce Patton & Sheila Heen
You Can Beat Your Brain: How to Turn Your Enemies Into Friends, ...
David McRaney
The Silencers
Matt Helm (4)
The Intimidators
Matt Helm (15)
The Frighteners
Matt Helm (25)
The Terminators
Matt Helm (26)
The Damagers
Matt Helm (27)
The Demolishers
Matt Helm (24)
Matt Helm: The War Years
Keith Wease
Matt Helm (1)