When the World Shook
H. Rider Haggard
The 4-Sided Triangle
William F. Temple
The Planeteers
John W. Campbell & Gerald McConnell & Jack Gaughan
A Logic Named Joe (omnibus)
Murray Leinster & Eric Flint & Guy Gordon
Ghosts Of Mars
Pragnell Festus
The Mask of Cthulhu
August Derleth
Cthulhu Mythos (1)
The Pendulum
Ray Bradbury
Frictional Electricity
Max Adeler
The Whisperers
Donald Wandrei
The X-Gas
Cyril Plunkett
Call of the Savage
Otis Adelbert Kline
Jan of the Jungle (1)
The Scientists Revolt
Edgar Rice Burroughs & Ray Palmer
The Wonder
J. D. Beresford
Dr. Heidenhoff's Process
Edward Bellamy
Non-Stop
Brian W. Aldiss
SF Masterworks (33)
Death Worms of Kratos
Richard Avery & Edmund Cooper
The Expendables (1)
Star Wars Trilogy
George Lucas & James Kahn & Donald F. Glut
Infinite Trilogy
John W. Campbell, Jr.
The Moving Picture Boys on the War Front
Victor Appleton
The Moving Picture Boys on the Coast