SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
The Coming Race
Cover of The Coming Race by Baron Edward Bulwer Lytton Lytton
The Coming Race
Baron Edward Bulwer Lytton Lytton · 1871
2 hr 46 min read
Lost WorldUtopia
The Coming of the Ice
Cover of The Coming of the Ice by Green Peyton
The Coming of the Ice
Green Peyton · 1926
23 min read
Post-ApocalypticSocial SF
The Common Man
Cover of The Common Man by Mack Reynolds
The Common Man
Mack Reynolds · 1963
1 hr 5 min read
DystopiaSocial SF
The Conjurer of Venus
Cover of The Conjurer of Venus by Conan T. Troy
The Conjurer of Venus
Conan T. Troy · 1952
45 min read
ColonizationPsychic Powers
The Connoisseur
Cover of The Connoisseur by Frank Banta
The Connoisseur
Frank Banta · 1961
7 min read
First ContactSocial SF
The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D.
Cover of The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D. by Cleveland Moffett
The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D.
Cleveland Moffett · 1921
4 hr 13 min read
DystopiaMilitary SF
The Conquistadors Come
Cover of The Conquistadors Come by Mary Elizabeth Counselman
The Conquistadors Come
Mary Elizabeth Counselman · 1951
23 min read
ColonizationFirst Contact
The Consolidator; or, Memoirs of Sundry Transactions from the World in the Moon
Cover of The Consolidator; or, Memoirs of Sundry Transactions from the World in the Moon by Daniel Defoe
The Consolidator; or, Memoirs of Sundry Transactions from the World in the Moon
Daniel Defoe · 1705
3 hr 37 min read
Social SFSpace Opera
The Contact Point
Cover of The Contact Point by Jack Sharkey
The Contact Point
Jack Sharkey · 1961
16 min read
First ContactSocial SF
The Cool War
Cover of The Cool War by Andrew Fetler
The Cool War
Andrew Fetler · 1963
31 min read
DystopiaSocial SF
The Copper-Clad World
Cover of The Copper-Clad World by Harl Vincent
The Copper-Clad World
Harl Vincent · 1931
1 hr 50 min read
AdventureSpace Opera
The Cosmic Bluff
Cover of The Cosmic Bluff by Mack Reynolds
The Cosmic Bluff
Mack Reynolds · 1952
35 min read
First ContactSpace Opera
The Cosmic Computer
Cover of The Cosmic Computer by H. Beam Piper
The Cosmic Computer
H. Beam Piper · 1963
4 hr 22 min read
ColonizationSpace Opera
The Cosmic Courtship
Cover of The Cosmic Courtship by Julian Hawthorne
The Cosmic Courtship
Julian Hawthorne · 1917
3 hr 46 min read
AdventureSpace Opera
The Cosmic Deflector
Cover of The Cosmic Deflector by Stanton A. Coblentz
The Cosmic Deflector
Stanton A. Coblentz · 1943
30 min read
Hard SFSpace Opera
The Cosmic Derelict
Cover of The Cosmic Derelict by John Broome
The Cosmic Derelict
John Broome · 1942
28 min read
HorrorSpace Opera
The Cosmic Express
Cover of The Cosmic Express by Jack Williamson
The Cosmic Express
Jack Williamson · 1931
22 min read
Hard SFSocial SF
The Cosmic Junkman
Cover of The Cosmic Junkman by Rog Phillips
The Cosmic Junkman
Rog Phillips · 1953
1 hr 34 min read
Artificial IntelligencePost-Apocalyptic
The Cosmic Snare
Cover of The Cosmic Snare by Stephen Marlowe
The Cosmic Snare
Stephen Marlowe · 1955
26 min read
AdventureSpace Opera
The Counterpane Fairy
Cover of The Counterpane Fairy by Katharine Pyle
The Counterpane Fairy
Katharine Pyle · 1898
1 hr 54 min read
FantasyJuvenile
The Course of Logic
Cover of The Course of Logic by Lester Del Rey
The Course of Logic
Lester Del Rey · 1963
19 min read
First ContactSocial SF
The Cowardly Lion of Oz
Cover of The Cowardly Lion of Oz by Ruth Plumly Thompson
The Cowardly Lion of Oz
Ruth Plumly Thompson · 1923
3 hr 9 min read
FantasyJuvenile
The Cozy Lion: As Told by Queen Crosspatch
Cover of The Cozy Lion: As Told by Queen Crosspatch by Frances Hodgson Burnett
The Cozy Lion: As Told by Queen Crosspatch
Frances Hodgson Burnett · 1907
28 min read
FantasyJuvenile
The Crack of Doom
Cover of The Crack of Doom by Robert Cromie
The Crack of Doom
Robert Cromie · 1895
2 hr 55 min read
DystopiaHard SF