Sentinels from Space
Eric Frank Russell
Sentinels from Space / The Ultimate Invader and Other Science-Fiction: ...
Eric Frank Russell & Donald A. Wollheim
Donald A. Wollheim & Eric Frank Russell
The Foundation Trilogy (boxed set)
Isaac Asimov
Foundation (1)
Adventures in the Far Future / Tales of Outer Space
Donald A. Wollheim
A Yank at Valhalla / The Sun Destroyers
Ross Rocklynne & Edmond Hamilton
Three from the Legion
Jack Williamson
Legion of Space (1)
The Earth in Peril / Who Speaks of Conquest?
Donald A. Wollheim & Lan Wright
Les seigneurs de l'instrumentalité: Tome 1
Cordwainer Smith
The Instrumentality of Mankind (collections) (1)
The Best Science Fiction Stories: 1949
Everett F. Bleiler & T. E. Dikty
Best SF Stories (1)
A Logic Named Joe (omnibus)
Murray Leinster & Eric Flint & Guy Gordon
John Carter of Mars
Edgar Rice Burroughs
Barsoom (1)
The Planeteers
John W. Campbell & Gerald McConnell & Jack Gaughan
The Five Children
E. Nesbit
Five Children (1)
The World Below
S. Fowler Wright
Amphibians (2)
The Ghost Story Omnibus
Joseph Lewis French
The Moon Men
The Moon Sequence (2)
The Land That Time Forgot
Caspak (1)
The Moon Maid
The Moon Sequence (1)
Darkness and Dawn
George Allan England
Darkness and Dawn (1)