SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
Secret of the Painting
Cover of Secret of the Painting by Robert Moore Williams
Secret of the Painting
Robert Moore Williams · 1957
25 min read
Hard SFSocial SF
Security
Cover of Security by Poul Anderson
Security
Poul Anderson · 1953
51 min read
DystopiaSocial SF
Security
Cover of Security by Bryce Walton
Security
Bryce Walton · 1957
20 min read
DystopiaSocial SF
Security
Cover of Security by Ernest M. Kenyon
Security
Ernest M. Kenyon · 1956
15 min read
DystopiaSocial SF
Security Plan
Cover of Security Plan by Joseph Farrell
Security Plan
Joseph Farrell · 1959
15 min read
Social SFTime Travel
See?
Cover of See? by Edward G. Robles
See?
Edward G. Robles · 1957
8 min read
Psychic PowersSocial SF
Seed of the Arctic Ice
Cover of Seed of the Arctic Ice by Harry Bates
Seed of the Arctic Ice
Harry Bates · 1932
45 min read
AdventureHard SF
Selections from the Writings of Lord Dunsany
Cover of Selections from the Writings of Lord Dunsany by Lord Dunsany
Selections from the Writings of Lord Dunsany
Lord Dunsany · 1912
1 hr 36 min read
Fantasy
Seller of the Sky
Cover of Seller of the Sky by Dave Dryfoos
Seller of the Sky
Dave Dryfoos · 1955
14 min read
Post-ApocalypticSocial SF
Selling Point
Cover of Selling Point by Norman Arkawy
Selling Point
Norman Arkawy · 1955
9 min read
Artificial IntelligenceSocial SF
Sense from Thought Divide
Cover of Sense from Thought Divide by Mark Clifton
Sense from Thought Divide
Mark Clifton · 1955
52 min read
Psychic PowersSocial SF
Sense of Obligation
Cover of Sense of Obligation by Harry Harrison
Sense of Obligation
Harry Harrison · 1961
3 hr 21 min read
AdventureSpace Opera
Sentiment, Inc.
Cover of Sentiment, Inc. by Poul Anderson
Sentiment, Inc.
Poul Anderson · 1953
45 min read
Psychic PowersSocial SF
Sentry of the Sky
Cover of Sentry of the Sky by Evelyn E. Smith
Sentry of the Sky
Evelyn E. Smith · 1961
1 hr 30 min read
Social SFSpace Opera
Sequel
Cover of Sequel by Ben Smith
Sequel
Ben Smith · 1953
6 min read
Military SFSpace Opera
Service with a Smile
Cover of Service with a Smile by Charles L. Fontenay
Service with a Smile
Charles L. Fontenay · 1958
6 min read
Artificial IntelligenceSocial SF
Seven Little People and their Friends
Cover of Seven Little People and their Friends by Horace Elisha Scudder
Seven Little People and their Friends
Horace Elisha Scudder · 1862
2 hr 17 min read
FantasyJuvenile
Seven-Day Terror
Cover of Seven-Day Terror by R. A. Lafferty
Seven-Day Terror
R. A. Lafferty · 1962
12 min read
Psychic PowersSocial SF
Shadow of the Mothaship
Cover of Shadow of the Mothaship by Cory Doctorow
Shadow of the Mothaship
Cory Doctorow · 2000
47 min read
Social SFSpace Opera
Shadows in Zamboula
Cover of Shadows in Zamboula by Robert E. Howard
Shadows in Zamboula
Robert E. Howard · 1935
45 min read
AdventureFantasy
Shadows in the Moonlight
Cover of Shadows in the Moonlight by Robert E. Howard
Shadows in the Moonlight
Robert E. Howard · 1934
48 min read
AdventureFantasy
Shamar's War
Cover of Shamar's War by Kris Neville
Shamar's War
Kris Neville · 1964
59 min read
Military SFSpace Opera
Shandy
Cover of Shandy by Ron Goulart
Shandy
Ron Goulart · 1958
15 min read
First ContactPsychic Powers
Shango
Cover of Shango by John Jakes
Shango
John Jakes · 1956
16 min read
ColonizationFirst Contact