Planet of Adventure
1. The Chasch (19648 (City of the Chasch)
2. The Wannek (1969) (Servants of the Wankh)
3. The Dirdir (1969)
4. The Pnume (1970)
Durdane
1. The Anome (1973)
2. The Brave Free Men (1973)
3. The Asutra (1974)
Alastor Cluster
1. Trullion: Alastor 2262 (1973)
2. Marune: Alastor 933 (1975)
3. Wyst: Alastor 1716 (1978)
Lyonesse
1. Suldrun’s Garden (1983) (aka Lyonesse)
2. The Green Pearl (1985)
3. Madouc (1990)
Cadwal Chronicles
1. Araminta Station (1988)
2. Ecce and Old Earth (1991)
3. Throy (1992)
Gaean Reach
1. The Domains of Koryphon (1974) (aka The Gray Prince)
2. Maske: Thaery (1976)
Other Novels
Vandals of the Void (1953)
The Rapparee (The Five Gold Bands/The Space Pirate) (1953)
Clarges (To Live Forever) (1956)
The Languages of Pao (1958)
Gold and Iron (Slaves of the Klau/Planet of the Damned) (1958)
Space Opera (1965)
The Blue World (1966)
Emphyrio (1969)
The Dogtown Tourist Agency (aka Galactic Effectuator) (1980)
Collections
The World-Thinker and Other Stories
The Potter of Firsk and Other Stories (aka Gadget Stories)
Son of the Tree and Other Stories
Golden Girl and Other Stories
The Houses of Iszm and Other Stories
