Spider Scott
The XYY Man (1970)
Concrete Boot (1971)
The Miniature's Frame (1972)
Spider Underground (1973)
     aka The Masterpiece Affair
Trap Spider (1974)
The Crypto Man (1984)
The Mosley Receipt (1985)

George Bulman
No Way Back (1986)
     aka Hashimi's Revenge
The Judas Trail (1996)
Shadows (1996)

My Turn to Die (1958)
The Soft-Footed Moor (1959)
The Long Corridor (1960)
No Paradise (1961)
The Night Seekers (1962)
The Angry Island (1963)
The Day the Wind Dropped (1964)
Bones in the Sand (1967)
A Peck of Salt (1968)
A Single to Hong Kong (1969)
Man on a Short Leash (1974) (writing as Oliver Jacks)
The Woodcutter Operation (1975)
Assassination Day (1976) (writing as Oliver Jacks)
Bustillo (1976)
Autumn Heroes (1977) (writing as Oliver Jacks)
Satan Touch (1978)
The Third Arm (1980)
Ten Thousand Days (1981)
Channel Assault (1982)
The Stalin Account (1983)
The Trap (1985)
Break-out (1986) (writing as Oliver Jacks)
The President Is Dead (1988)
     aka Patriots
Fall-out (1989)
Exchange of Doves (1990)
The Proving Ground (1991)
A Wild Justice (1992)
Limbo (1992)
Remote Control (1993)
The Ambassador's Son (1994)
The Ghostman (1997)