SF Supernova

The Library

4170 public-domain science-fiction titles

4170 results
Heir Apparent
Cover of Heir Apparent by Alan Edward Nourse
Heir Apparent
Alan Edward Nourse · 1953
17 min read
AdventureSpace Opera
Heist Job on Thizar
Cover of Heist Job on Thizar by Randall Garrett
Heist Job on Thizar
Randall Garrett · 1956
21 min read
Space Opera
Hellhounds of the Cosmos
Cover of Hellhounds of the Cosmos by Clifford D. Simak
Hellhounds of the Cosmos
Clifford D. Simak · 1932
44 min read
First ContactHard SF
Helpfully Yours
Cover of Helpfully Yours by Evelyn E. Smith
Helpfully Yours
Evelyn E. Smith · 1955
1 hr 4 min read
First ContactSocial SF
Henry Brocken
Cover of Henry Brocken by Walter De la Mare
Henry Brocken
Walter De la Mare · 1904
2 hr 22 min read
Fantasy
Henry Horn's X-Ray Eye Glasses
Cover of Henry Horn's X-Ray Eye Glasses by Dwight V. Swain
Henry Horn's X-Ray Eye Glasses
Dwight V. Swain · 1942
33 min read
Hard SFSocial SF
Here and beyond
Cover of Here and beyond by Edith Wharton
Here and beyond
Edith Wharton · 1924
3 hr 40 min read
FantasyHorror
Herland
Cover of Herland by Charlotte Perkins Gilman
Herland
Charlotte Perkins Gilman · 1915
3 hr 29 min read
Social SFUtopia
Hero From Yesterday
Cover of Hero From Yesterday by Randall Garrett Robert Silverberg
Hero From Yesterday
Randall Garrett Robert Silverberg · 1957
14 min read
ColonizationSocial SF
Heroic Romances of Ireland, Translated into English Prose and Verse, Volume 1
Cover of Heroic Romances of Ireland, Translated into English Prose and Verse, Volume 1 by Arthur Herbert Leahy
Heroic Romances of Ireland, Translated into English Prose and Verse, Volume 1
Arthur Herbert Leahy · 1905
4 hr 44 min read
Fantasy
Het Geheimzinnige Eiland
Cover of Het Geheimzinnige Eiland by Jules Verne
Het Geheimzinnige Eiland
Jules Verne · 1874
~5 hr read
AdventureLost World
Het toekomend jaar drie duizend: Eene mijmering
Cover of Het toekomend jaar drie duizend: Eene mijmering by Arend Fokke Simonsz
Het toekomend jaar drie duizend: Eene mijmering
Arend Fokke Simonsz · 1792
1 hr 17 min read
Social SFUtopia
Het voedsel der Goden en hoe het op Aarde kwam
Cover of Het voedsel der Goden en hoe het op Aarde kwam by H. G. Wells
Het voedsel der Goden en hoe het op Aarde kwam
H. G. Wells · 1904
~6 hr read
Hard SFSocial SF
Heu-Heu, or The monster
Cover of Heu-Heu, or The monster by H. Rider Haggard
Heu-Heu, or The monster
H. Rider Haggard · 1924
4 hr 41 min read
AdventureLost World
Hex
Cover of Hex by Laurence M. Janifer
Hex
Laurence M. Janifer · 1959
49 min read
Hard SFSocial SF
Hideout
Cover of Hideout by Fox B. Holden
Hideout
Fox B. Holden · 1952
23 min read
Time Travel
Hieroglyphic Tales
Cover of Hieroglyphic Tales by Horace Walpole
Hieroglyphic Tales
Horace Walpole · 1785
36 min read
Fantasy
High Dragon Bump
Cover of High Dragon Bump by Don Thompson
High Dragon Bump
Don Thompson · 1959
22 min read
First ContactSpace Opera
High Man
Cover of High Man by Jay Clarke
High Man
Jay Clarke · 1954
14 min read
Psychic PowersSocial SF
Highwayman of the Void
Cover of Highwayman of the Void by Frederik Pohl
Highwayman of the Void
Frederik Pohl · 1944
1 hr 4 min read
AdventureSpace Opera
Highways in Hiding
Cover of Highways in Hiding by George O. Smith
Highways in Hiding
George O. Smith · 1956
~5 hr read
Psychic PowersSocial SF
Himmelsvolk: Ein Buch von Blumen, Tieren und Gott
Cover of Himmelsvolk: Ein Buch von Blumen, Tieren und Gott by Waldemar Bonsels
Himmelsvolk: Ein Buch von Blumen, Tieren und Gott
Waldemar Bonsels · 1919
3 hr 9 min read
FantasyJuvenile
His Master's Voice
Cover of His Master's Voice by Randall Garrett
His Master's Voice
Randall Garrett · 1962
1 hr 8 min read
Artificial IntelligenceSpace Opera
Histoire d'un casse-noisette
Cover of Histoire d'un casse-noisette by Alexandre Dumas
Histoire d'un casse-noisette
Alexandre Dumas · 1845
2 hr 58 min read
FantasyJuvenile