The Ambushers
Donald Hamilton
The Matt Helm series (6)
Assassins Have Starry Eyes
The Betrayers
The Matt Helm series (10)
The Damagers
Matt Helm (27)
Death of a Citizen
The Matt Helm series (1)
The Demolishers
Matt Helm (24)
The Devastators
The Matt Helm series (9)
The Frighteners
Matt Helm (25)
The Interlopers
The Matt Helm series (12)
The Intimidators
Matt Helm (15)
The Intriguers
The Matt Helm series (14)
Line of Fire
The Menacers
The Matt Helm series (11)
Murder Twice Told
Murderer's Row
The Matt Helm series (5)
Night Walker
Hard Case Crime (1)
The Poisoners
The Matt Helm series (13)
The Ravagers
The Matt Helm series (8)
The Removers
The Matt Helm series (3)
The Retaliators
The Matt Helm series (17)
The Revengers
The Matt Helm series (19)
The Shadowers
The Matt Helm series (7)
The Silencers
Matt Helm (4)
The Steel Mirror
The Terminators
Matt Helm (26)
The Threateners
The Matt Helm series (16)
The Vanishers
The Matt Helm series (23)
The Wrecking Crew
The Matt Helm series (2)