* Series
Courtneys
When the Lion Feeds (1964)
The Sound of Thunder (1966)
A Sparrow Falls (1977)
The Burning Shore (1985)
Power of the Sword (1986)
Rage (1987)
A Time to Die (1989)
Golden Fox (1990)
Birds of Prey (1997)
Monsoon (1999)
Blue Horizon (2003)
Ballantyne
A Falcon Flies (1980) = Flight of the Falcon
Men of Men (1981)
The Angels Weep (1982)
The Leopard Hunts in Darkness (1984)
Egyptian
River God (1993) 
나일강의 여신
The Seventh Scroll (1995)
Warlock (2001)
* Novels
The Dark of the Sun (1965)
Gold Mine (1970) = Gold
The Diamond Hunters (1971)
The Sunbird (1972)
Eagle in the Sky (1974)
The Eye of the Tiger (1975)
Cry Wolf (1976)
Hungry As the Sea (1978)
Wild Justice (1979) = The Delta Decision
Shout At the Devil (1987)
Elephant Song (1991)
The Triumph of the Sun (2005)
* Collections
Selected Works (1983)