A Princess of Mars
Edgar Rice Burroughs
Barsoom (1)
The Gods of Mars
Barsoom (2)
The Land That Time Forgot
Caspak (1)
At the Earth's Core
Pellucidar (1)
Pellucidar
Pellucidar (2)
Tarzan of the Apes
Tarzan (1)
Lost on Venus
Venus (Edgar Rice Burroughs) (2)
Carson of Venus
Venus (Edgar Rice Burroughs) (3)
Erewhon
Samuel Butler
Erewhon (1)
Lest Darkness Fall
L. Sprague de Camp
Lest Darkness Fall (1)
Who Goes There?
John W. Campbell, Jr.
The Infernal Desire Machines of Doctor Hoffman
Angela Carter
The White Mountains
John Christopher
Tripods (1)
Childhood's End
Arthur C. Clarke
Rendezvous with Rama
Rama (1)
Islands in the Sky
Space Trilogy (1)
Mission of Gravity
Hal Clement
Mesklin (1)
They'd Rather Be Right
Mark Clifton & Frank Riley
Bossy (1)
The Forever Machine