Thirteen O'Clock
C. M. Kornbluth
Thirteen O'Clock (1)
Kazam Collects
Return from M-15
Bird of Prey
John Collier
13 French Science-Fiction Stories
Damon Knight & Mark O. Martin & Gregory Benford
The Eye of Wilbur Mook
H. B. Hickey
The Mummy and Miss Nitocris: A Phantasy of the Fourth Dimension
George Griffith
Olga Romanoff, or, The Syren of the Skies
Angel of the Revolution (2)
Fifty-One Tales
Lord Dunsany
The Continent Makers and Other Tales of the Viagens
L. Sprague de Camp
Viagens Interplanetarias (1)
The Inheritors
Joseph Conrad & Ford Madox Ford
Tarzan and the Lion Man
Edgar Rice Burroughs
Tarzan (17)
Wieland, or, The Transformation
Charles Brockden Brown
The Tides of Time
A. Bertram Chandler
The Science Fiction Hall of Fame, Volume Two A
Ben Bova
The Science Fiction Hall of Fame (2)
The Biped, Reegan
Alfred Bester
Slaves of the Life-Ray
Through the Air to the North Pole or The Wonderful Cruise of ...
Roy Rockwood
Dray Prescot (36)
The Outlaws of Mars
Otis Adelbert Kline
Swordsman of Mars (2)
The Prince of Peril
Grandon (2)