SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
Space brat
Cover of Space brat by Henry Slesar
Space brat
Henry Slesar · 1958
10 min read
First ContactSocial SF
Space-Lane of No-Return
Cover of Space-Lane of No-Return by George A. Whittington
Space-Lane of No-Return
George A. Whittington · 1946
17 min read
AdventureSpace Opera
Space-Liner X-87
Cover of Space-Liner X-87 by Ray Cummings
Space-Liner X-87
Ray Cummings · 1940
1 hr 11 min read
AdventureSpace Opera
Space-Trap at Banya Tor
Cover of Space-Trap at Banya Tor by W. J. Matthews
Space-Trap at Banya Tor
W. J. Matthews · 1948
45 min read
AdventureSpace Opera
Space-Wolf
Cover of Space-Wolf by Ray Cummings
Space-Wolf
Ray Cummings · 1941
22 min read
AdventureSpace Opera
Spacehounds of IPC
Cover of Spacehounds of IPC by E. E. Smith
Spacehounds of IPC
E. E. Smith · 1931
~5 hr read
Hard SFSpace Opera
Spaceman on a Spree
Cover of Spaceman on a Spree by Mack Reynolds
Spaceman on a Spree
Mack Reynolds · 1963
29 min read
Social SFSpace Opera
Spaceman's luck
Cover of Spaceman's luck by George O. Smith
Spaceman's luck
George O. Smith · 1953
9 min read
Hard SFSpace Opera
Spacemen Die at Home
Cover of Spacemen Die at Home by Edward W. Ludwig
Spacemen Die at Home
Edward W. Ludwig · 1951
22 min read
Social SFSpace Opera
Spacemen Never Die!
Cover of Spacemen Never Die! by Morris Hershman
Spacemen Never Die!
Morris Hershman · 1959
6 min read
Social SFSpace Opera
Spacemen are born
Cover of Spacemen are born by Bolling Branham
Spacemen are born
Bolling Branham · 1952
21 min read
Hard SFSpace Opera
Spacemen lost
Cover of Spacemen lost by George O. Smith
Spacemen lost
George O. Smith · 1954
2 hr 43 min read
AdventureSpace Opera
Spacerogue
Cover of Spacerogue by Robert Silverberg
Spacerogue
Robert Silverberg · 1958
1 hr 4 min read
First ContactSpace Opera
Spacewrecked on Venus
Cover of Spacewrecked on Venus by Neil R. Jones
Spacewrecked on Venus
Neil R. Jones · 1932
37 min read
AdventureSpace Opera
Spatial Delivery
Cover of Spatial Delivery by Randall Garrett
Spatial Delivery
Randall Garrett · 1954
13 min read
Social SFSpace Opera
Spawn of the Comet
Cover of Spawn of the Comet by H. Thompson Rich
Spawn of the Comet
H. Thompson Rich · 1931
44 min read
First ContactHorror
Spawn of the Venus Sea
Cover of Spawn of the Venus Sea by Harry Walton
Spawn of the Venus Sea
Harry Walton · 1941
25 min read
HorrorSpace Opera
Spawning Ground
Cover of Spawning Ground by Lester Del Rey
Spawning Ground
Lester Del Rey · 1961
15 min read
ColonizationFirst Contact
Special Delivery
Cover of Special Delivery by George O. Smith
Special Delivery
George O. Smith · 1945
58 min read
Hard SFSpace Opera
Special Delivery
Cover of Special Delivery by Kris Neville
Special Delivery
Kris Neville · 1952
2 hr 16 min read
First ContactSocial SF
Special Delivery
Cover of Special Delivery by Damon Knight
Special Delivery
Damon Knight · 1954
37 min read
Psychic PowersSocial SF
Specimen
Cover of Specimen by Charles V. De Vet
Specimen
Charles V. De Vet · 1958
28 min read
First ContactSocial SF
Specimens of German Romance; Vol. II. Master Flea
Cover of Specimens of German Romance; Vol. II. Master Flea by E. T. A. Hoffmann
Specimens of German Romance; Vol. II. Master Flea
E. T. A. Hoffmann · 1826
2 hr 36 min read
Fantasy
Sphere of the Never-Dead
Cover of Sphere of the Never-Dead by Sam Carson
Sphere of the Never-Dead
Sam Carson · 1940
35 min read
Space OperaTime Travel