Books Should Be Free
Loyal Books
Free Public Domain Audiobooks & eBook Downloads
Search by: Title, Author or Keyword

Science Fiction
Results per page: 30 | 60 | 100
  • <
    • Page 2 of 6 
  • >
Book type:
Sort by:
View by:

Featured free audio & ebooks — Science fiction

Off on a Comet by Jules Verne
Off on a Comet
Jules Verne
Omnilingual by H. Beam Piper
Omnilingual
H. Beam Piper
On the Trail of the Space Pirates by Carey Rockwell
On the Trail of the Space Pirates
Carey Rockwell 		Oomphel in the Sky by H. Beam Piper
Oomphel in the Sky
H. Beam Piper
Operation Terror by Murray Leinster
Operation Terror
Murray Leinster
Operation: Outer Space by Murray Leinster
Operation: Outer Space
Murray Leinster
Out of Time's Abyss by Edgar Rice Burroughs
Out of Time's Abyss
Edgar Rice Burroughs
Pariah Planet by Murray Leinster
Pariah Planet
Murray Leinster
Pellucidar by Edgar Rice Burroughs
Pellucidar
Edgar Rice Burroughs
Plague Ship by Andre Norton
Plague Ship
Andre Norton
Planet of the Damned by Harry Harrison
Planet of the Damned
Harry Harrison
Planet of the Gods by Robert Moore Williams
Planet of the Gods
Robert Moore Williams
Police Operation by H. Beam Piper
Police Operation
H. Beam Piper
Project Mastodon by Clifford Simak
Project Mastodon
Clifford Simak
Quest of the Golden Ape by Randall Garrett
Quest of the Golden Ape
Randall Garrett 		Rastignac The Devil by Philip Jose Farmer
Rastignac The Devil
Philip Jose Farmer
Rebels of the Red Planet by Charles L. Fontenay
Rebels of the Red Planet
Charles L. Fontenay
Round the Moon: A Sequel to From the Earth to the Moon by Jules Verne
Round the Moon: A Sequel to From the Earth to the Moon
Jules Verne
Second Variety by Philip K. Dick
Second Variety
Philip K. Dick
Security by Poul Anderson
Security
Poul Anderson
Sex Life of the Gods by Michael Knerr
Sex Life of the Gods
Michael Knerr 		Short Science Fiction Collection by Various
Short Science Fiction Collection
Various
Space Prison by Tom Godwin
Space Prison
Tom Godwin
Space Tug by Murray Leinster
Space Tug
Murray Leinster
Space Viking by H. Beam Piper
Space Viking
H. Beam Piper
Spacehounds of IPC by E. E. Smith
Spacehounds of IPC
E. E. Smith
Stamped Caution by Raymond Z. Gallun
Stamped Caution
Raymond Z. Gallun
Star Born by Andre Norton
Star Born
Andre Norton
Star Hunter by Andre Norton
Star Hunter
Andre Norton
Star Surgeon by Alan Edward Nourse
Star Surgeon
Alan Edward Nourse
Star Trek: Lost Frontier by Eric L. Busby
Star Trek: Lost Frontier
Eric L. Busby
Star Trek: The Section 31 Files by Eric L. Busby
Star Trek: The Section 31 Files
Eric L. Busby
Starman's Quest by Robert Silverberg
Starman's Quest
Robert Silverberg
Storm Over Warlock by Andre Norton
Storm Over Warlock
Andre Norton
Subspace Survivors by E. E. Smith
Subspace Survivors
E. E. Smith
The Aliens by Murray Leinster
The Aliens
Murray Leinster
The Big Time by Fritz Leiber
The Big Time
Fritz Leiber
The Black Star Passes by John Wood Campbell Jr.
The Black Star Passes
John Wood Campbell Jr.
The British Barbarians by Grant Allen
The British Barbarians
Grant Allen
The Chapter Ends by Poul Anderson
The Chapter Ends
Poul Anderson
The Chessmen of Mars by Edgar Rice Burroughs
The Chessmen of Mars
Edgar Rice Burroughs
The City at World's End by Edmond Hamilton
The City at World's End
Edmond Hamilton
The Colors of Space by Marion Zimmer Bradley
The Colors of Space
Marion Zimmer Bradley
The Coming Race by Edward George Bulwer-Lytton
The Coming Race
Edward George Bulwer-Lytton
The Cosmic Computer by H. Beam Piper
The Cosmic Computer
H. Beam Piper
The Creature from Beyond Infinity by Henry Kuttner
The Creature from Beyond Infinity
Henry Kuttner
The Creature from Cleveland Depths by Fritz Leiber
The Creature from Cleveland Depths
Fritz Leiber
The Crystal Crypt & Beyond the Door by Philip K. Dick
The Crystal Crypt & Beyond the Door
Philip K. Dick
The Defenders by Philip K. Dick
The Defenders
Philip K. Dick
The Defiant Agents by Andre Norton
The Defiant Agents
Andre Norton
The Door Through Space by Marion Zimmer Bradley
The Door Through Space
Marion Zimmer Bradley
The Dueling Machine by Ben Bova
The Dueling Machine
Ben Bova
The Edge of the Knife by H. Beam Piper
The Edge of the Knife
H. Beam Piper
The Ego Machine by Henry Kuttner
The Ego Machine
Henry Kuttner
The Ethical Engineer by Harry Harrison
The Ethical Engineer
Harry Harrison
The Finding of Haldgren by Charles W. Diffin
The Finding of Haldgren
Charles W. Diffin
The First Men in the Moon by H. G. Wells
The First Men in the Moon
H. G. Wells
The Food of the Gods and How it Came to Earth by H. G. Wells
The Food of the Gods and How it Came to Earth
H. G. Wells
The Girl in the Golden Atom by Ray Cummings
The Girl in the Golden Atom
Ray Cummings
The Gods of Mars by Edgar Rice Burroughs
The Gods of Mars
Edgar Rice Burroughs

Page 2 of 6   
Popular Genres
More Genres
Languages
Paid Books