21 books
So Many Worlds Away
Planet of Dread
Cry Chaos!
Imagination Stories of Science and Fantasy, March 1952
Bring Back My Brain!
Voyage Into the Lightning
The Terror Out of Space & Planet of Dread
Cry Chaos & The Door Through Space
Stay Out of Space! & Rebels of the Red Planet
Justice of Martin Brand, The & Bring Back My Brain!
The Horde From Infinity, The & Day the Earth Froze
We, the Machine & Planet of Dread
Terror Station & The Weapon From Eternity
Secret of the Serpent & Crusade Across the Void
Terror Out of Space & Quest of the Golden Ape
Henry Horn's X-Ray Eye Glasses
The Transposed Man
Scripting for the New AV Technologies
Monster
Film Scriptwriting
Scripting for Video and Audiovisual Media