SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
End as a Hero
Cover of End as a Hero by Keith Laumer
End as a Hero
Keith Laumer · 1963
55 min read
First ContactMilitary SF
Engines of the Gods
Cover of Engines of the Gods by Gardner F. Fox
Engines of the Gods
Gardner F. Fox · 1946
1 hr 21 min read
ColonizationSpace Opera
Ennen Aatamia
Cover of Ennen Aatamia by Jack London
Ennen Aatamia
Jack London · 1906
2 hr 7 min read
Adventure
Ensimmäiset ihmiset kuussa
Cover of Ensimmäiset ihmiset kuussa by H. G. Wells
Ensimmäiset ihmiset kuussa
H. G. Wells · 1901
4 hr 53 min read
First ContactSpace Opera
Enter the Nebula
Cover of Enter the Nebula by Carl Jacobi
Enter the Nebula
Carl Jacobi · 1946
42 min read
Space Opera
Equality
Cover of Equality by Edward Bellamy
Equality
Edward Bellamy · 1897
~9 hr read
Social SFUtopia
Equation for Time
Cover of Equation for Time by R. R. Winterbotham
Equation for Time
R. R. Winterbotham · 1940
23 min read
Time Travel
Equation of Doom
Cover of Equation of Doom by Gerald Vance
Equation of Doom
Gerald Vance · 1957
1 hr 8 min read
Space Opera
Erewhon Revisited Twenty Years Later, Both by the Original Discoverer of the Country and by His Son
Cover of Erewhon Revisited Twenty Years Later, Both by the Original Discoverer of the Country and by His Son by Samuel Butler
Erewhon Revisited Twenty Years Later, Both by the Original Discoverer of the Country and by His Son
Samuel Butler · 1901
4 hr 46 min read
Social SFUtopia
Eräitä kertoelmia
Cover of Eräitä kertoelmia by H. G. Wells
Eräitä kertoelmia
H. G. Wells · 1911
1 hr 9 min read
Social SF
Es Percipi
Cover of Es Percipi by Stephen Marlowe
Es Percipi
Stephen Marlowe · 1955
1 hr 18 min read
First ContactSocial SF
Escape From Pluto
Cover of Escape From Pluto by William Oberfield
Escape From Pluto
William Oberfield · 1947
11 min read
Space Opera
Escape Mechanism
Cover of Escape Mechanism by Charles E. Fritch
Escape Mechanism
Charles E. Fritch · 1955
26 min read
First ContactSocial SF
Escape Velocity
Cover of Escape Velocity by Charles L. Fontenay
Escape Velocity
Charles L. Fontenay · 1954
40 min read
Military SFSpace Opera
Eternal Zemmd Must Die!
Cover of Eternal Zemmd Must Die! by Henry Hasse
Eternal Zemmd Must Die!
Henry Hasse · 1949
1 hr 21 min read
Space Opera
Etidorhpa; or, The End of Earth.
Cover of Etidorhpa; or, The End of Earth. by John Uri Lloyd
Etidorhpa; or, The End of Earth.
John Uri Lloyd · 1895
~8 hr read
Lost World
Evans of the Earth-Guard
Cover of Evans of the Earth-Guard by Edmond Hamilton
Evans of the Earth-Guard
Edmond Hamilton · 1930
30 min read
Military SFSpace Opera
Even Stephen
Cover of Even Stephen by Charles A. Stearns
Even Stephen
Charles A. Stearns · 1957
24 min read
Social SFUtopia
Everybody knows Joe
Cover of Everybody knows Joe by C. M. Kornbluth
Everybody knows Joe
C. M. Kornbluth · 1953
6 min read
Social SF
Everychild
Cover of Everychild by Louis Dodge
Everychild
Louis Dodge · 1921
3 hr 22 min read
FantasyJuvenile
Evil Out of Onzar
Cover of Evil Out of Onzar by Mark Ganes
Evil Out of Onzar
Mark Ganes · 1952
1 hr 10 min read
Space Opera
Example
Cover of Example by Tom Pace
Example
Tom Pace · 1946
10 min read
Space Opera
Excitement for sale
Cover of Excitement for sale by Stephen Marlowe
Excitement for sale
Stephen Marlowe · 1958
46 min read
Social SF
Exile
Cover of Exile by H. B. Fyfe
Exile
H. B. Fyfe · 1953
23 min read
First ContactSpace Opera