SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
The Cream of the Jest: A comedy of evasions
Cover of The Cream of the Jest: A comedy of evasions by James Branch Cabell
The Cream of the Jest: A comedy of evasions
James Branch Cabell · 1917
3 hr 2 min read
Fantasy
The Creature Inside
Cover of The Creature Inside by Jack Sharkey
The Creature Inside
Jack Sharkey · 1963
22 min read
Psychic PowersSocial SF
The Creature from Cleveland Depths
Cover of The Creature from Cleveland Depths by Fritz Leiber
The Creature from Cleveland Depths
Fritz Leiber · 1962
1 hr 13 min read
Artificial IntelligenceSocial SF
The Creatures That Time Forgot
Cover of The Creatures That Time Forgot by Ray Bradbury
The Creatures That Time Forgot
Ray Bradbury · 1946
1 hr 9 min read
AdventurePost-Apocalyptic
The Crock of Gold
Cover of The Crock of Gold by James Stephens
The Crock of Gold
James Stephens · 1912
3 hr 34 min read
Fantasy
The Crowded Colony
Cover of The Crowded Colony by Jerome Bixby
The Crowded Colony
Jerome Bixby · 1950
13 min read
ColonizationFirst Contact
The Cruise of the Noah's Ark
Cover of The Cruise of the Noah's Ark by David Cory
The Cruise of the Noah's Ark
David Cory · 1922
1 hr 17 min read
FantasyJuvenile
The Crystal Circe
Cover of The Crystal Circe by Henry Kuttner
The Crystal Circe
Henry Kuttner · 1942
42 min read
Psychic PowersSpace Opera
The Crystal Crypt
Cover of The Crystal Crypt by Philip K. Dick
The Crystal Crypt
Philip K. Dick · 1954
35 min read
AdventureSpace Opera
The Customs Lounge
Cover of The Customs Lounge by Annie Proulx
The Customs Lounge
Annie Proulx · 1963
12 min read
First ContactSocial SF
The Cyber and Justice Holmes
Cover of The Cyber and Justice Holmes by Frank Riley
The Cyber and Justice Holmes
Frank Riley · 1955
24 min read
Artificial IntelligenceSocial SF
The Cyberene
Cover of The Cyberene by Rog Phillips
The Cyberene
Rog Phillips · 1953
1 hr 43 min read
Artificial IntelligenceTime Travel
The Dancers
Cover of The Dancers by Margaret St. Clair
The Dancers
Margaret St. Clair · 1952
7 min read
ColonizationSocial SF
The Dangerous Scarecrow
Cover of The Dangerous Scarecrow by Carl Jacobi
The Dangerous Scarecrow
Carl Jacobi · 1954
13 min read
FantasyHorror
The Dark Door
Cover of The Dark Door by Alan Edward Nourse
The Dark Door
Alan Edward Nourse · 1963
37 min read
First ContactHorror
The Dark Goddess
Cover of The Dark Goddess by Richard S. Shaver
The Dark Goddess
Richard S. Shaver · 1953
19 min read
AdventureSpace Opera
The Dawn of All
Cover of The Dawn of All by Robert Hugh Benson
The Dawn of All
Robert Hugh Benson · 1911
~6 hr read
Social SFUtopia
The Day Time Stopped Moving
Cover of The Day Time Stopped Moving by Ed Earl Repp
The Day Time Stopped Moving
Ed Earl Repp · 1940
28 min read
Hard SFTime Travel
The Day of the Boomer Dukes
Cover of The Day of the Boomer Dukes by Frederik Pohl
The Day of the Boomer Dukes
Frederik Pohl · 1956
33 min read
Social SFTime Travel
The Day of the Dog
Cover of The Day of the Dog by Anderson Horne
The Day of the Dog
Anderson Horne · 1959
17 min read
First ContactSocial SF
The Dead-Star Rover
Cover of The Dead-Star Rover by Robert Abernathy
The Dead-Star Rover
Robert Abernathy · 1949
1 hr 13 min read
Military SFPost-Apocalyptic
The Deadly Daughters
Cover of The Deadly Daughters by Winston K. Marks
The Deadly Daughters
Winston K. Marks · 1958
17 min read
Social SFSpace Opera
The Death From Orion
Cover of The Death From Orion by W. J. Matthews
The Death From Orion
W. J. Matthews · 1948
38 min read
AdventureSpace Opera
The Death Ship: A Strange Story, Vol. 2 (of 3)
Cover of The Death Ship: A Strange Story, Vol. 2 (of 3) by William Clark Russell
The Death Ship: A Strange Story, Vol. 2 (of 3)
William Clark Russell · 1888
2 hr 30 min read
FantasyHorror