The Worlds of Robert F. Young
Robert F. Young
Sentinels from Space / The Ultimate Invader and Other Science-Fiction: ...
Donald A. Wollheim & Eric Frank Russell
Adventures in the Far Future / Tales of Outer Space
Donald A. Wollheim
The Earth in Peril / Who Speaks of Conquest?
Donald A. Wollheim & Lan Wright
The Once and Future King
T. H. White
Once and Future King (1)
The Aliens Among Us
James White
Futures Past
The Dying Earth
Jack Vance
Dying Earth (1)
The Many Worlds of Magnus Ridolph
Magnus Ridolph (1)
The Hobbit and The Lord of the Rings
J. R. R. Tolkien
Middle Earth Universe (1)
The Adventures of Tom Bombadil
E Pluribus Unicorn
Theodore Sturgeon
The Best of Cordwainer Smith
Cordwainer Smith
The Instrumentality of Mankind (collections) (1)
The Rediscovery of Man
The Instrumentality of Mankind (collections) (10)
Strangers in the Universe
Clifford D. Simak
The Best of Clifford D. Simak
Next Stop the Stars
Robert Silverberg
Men and Machines
Cosmic Kaleidoscope
Bob Shaw
Somewhere a Voice
Eric Frank Russell