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