Out of the Deeps
John Wyndham
Voyage to Venus (Perelandra)
C. S. Lewis
Cosmic Trilogy (2)
The Heart of the Family
Elizabeth Goudge
Eliots of Damerosehay (3)
The Golden Amazon
John Russell Fearn
Golden Amazon (1)
Lucky Starr and the Pirates of the Asteroids
Isaac Asimov
Lucky Starr (2)
Miss Pickerell Goes Undersea
Ellen MacGregor
Miss Pickerell (3)
The Silver Chair
Narnia (4)
Danger in Deep Space
Carey Rockwell
Tom Corbett Space Cadet (2)
On the Trail of the Space Pirates
Tom Corbett Space Cadet (3)
The Space Pioneers
Tom Corbett Space Cadet (4)
Ring Around the Sun
Clifford D. Simak
Slaves of the Klau
Jack Vance
This Island Earth
Raymond F. Jones
This Island Earth (1)
Marooned on Mars
Lester Del Rey
The Rolling Stones
Robert A. Heinlein
Big Planet
Big Planet (1)
Star Man's Son, 2250 A.D.
Andre Norton
Player Piano
Kurt Vonnegut, Jr.
Sons of the Ocean Deeps
Bryce Walton
Vault of the Ages
Poul Anderson