Tarzan the Terrible
Edgar Rice Burroughs
Tarzan (8)
Tom Swift and His Giant Telescope
Victor Appleton
Tom Swift (26)
The Land That Time Forgot
Caspak (1)
The People That Time Forgot
Caspak (2)
Metropolis
Thea von Harbou
The Master Mind of Mars
Barsoom (6)
The Skylark of Space
Edward E. Smith & Lee Hawkins Garby
Skylark (1)
The World Below
S. Fowler Wright
Amphibians (2)
The Shadow Girl
Ray Cummings
Time (1)
Gladiator
Philip Wylie
A Fighting Man of Mars
Barsoom (7)
Skylark Three
Edward E. Smith & David A. Kyle
Skylark (2)
Stories of Russian Folk-Life
Donald Alexander Mackenzie
The Black Star Passes
John W. Campbell, Jr.
Arcot, Morey and Wade (1)
The Jameson Satellite
Neil R. Jones
Professor Jameson (1)
Brave New World
Aldous Huxley
The Savage Gentleman
When Worlds Collide
Philip Wylie & Edwin Balmer & John Varley
Bronson Beta (1)
The Passing of Ku Sui
Harry Bates & Bruce Sterling
Hawk Carse (1)
The Outlaws of Mars
Otis Adelbert Kline
Swordsman of Mars (2)