The First Men in the Moon
H. G. Wells
Cavor (1)
From the Earth to the Moon
Jules Verne
Baltimore Gun Club (1)
Earth Abides
George R. Stewart
Last and First Men
Olaf Stapledon
The Iron Heel
Jack London
Out of the Silent Planet
C. S. Lewis
Cosmic Trilogy (1)
That Hideous Strength
Cosmic Trilogy (3)
Nineteen Eighty-Four
George Orwell
The Science Fiction Hall of Fame, Volume Two A
Ben Bova
The Science Fiction Hall of Fame (2)
Rocket Ship Galileo
Robert A. Heinlein
Adventures in Time and Space
Raymond J. Healy & J. F. McComas
Ralph 124C 41+: A Romance of the Year 2660
Hugo Gernsback
Lest Darkness Fall
L. Sprague de Camp
Lest Darkness Fall (1)
Pellucidar
Edgar Rice Burroughs
Pellucidar (2)
Carson of Venus
Venus (Edgar Rice Burroughs) (3)
Lost on Venus
Venus (Edgar Rice Burroughs) (2)
A Voyage to the Moon: With Some Account of the Manners and Customs, ...
George Tucker
Second Stage Lensman
Edward E. Smith
Lensman (5)
The Invisible Man
The Invisible Man (1)
A Modern Utopia