Free Science Fiction Books

Browse 16 free Science Fiction books you can read online right now. Every title is a public-domain classic — read it in your browser, or download a free EPUB, PDF, or Kindle copy. Here are the best free Science Fiction ebooks in our library.

The Misplaced Battleship

Harry Harrison · Science Fiction

The Misplaced Battleship by Harry Harrison is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most-downl… Read free →

A Honeymoon in Space

George Chetwynd Griffith · Science Fiction

A Honeymoon in Space by George Chetwynd Griffith is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most… Read free →

Thuvia, maid of Mars

Edgar Rice Burroughs · Science Fiction

Thuvia, maid of Mars by Edgar Rice Burroughs is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most-dow… Read free →

The Crack of Doom

Robert Cromie · Science Fiction

The Crack of Doom by Robert Cromie is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most-downloaded ti… Read free →

The Dunwich horror

H. P. Lovecraft · Science Fiction

The Dunwich horror by H. P. Lovecraft is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most-downloaded… Read free →

Space Station 1

Frank Belknap Long · Science Fiction

Space Station 1 by Frank Belknap Long is a public-domain science fiction work, free to read online in full. One of Project Gutenberg's most-downloaded… Read free →

The Time Machine

H.G. Wells · 1895 · Science Fiction

A scientist invents a time machine and travels to the year 802,701, discovering a disturbing future for humanity. Read free →

The Island of Doctor Moreau

H.G. Wells · 1896 · Science Fiction

A shipwrecked man discovers a remote island where a mad scientist creates human-like beings from animals through vivisection. Read free →

The Invisible Man

H.G. Wells · 1897 · Science Fiction

A scientist discovers how to make himself invisible but cannot reverse the process, descending into madness and terror. Read free →

The War of the Worlds

H.G. Wells · 1898 · Science Fiction

Martians invade Earth with advanced technology, and humanity must fight for survival. The original alien invasion story. Read free →

A Princess of Mars

Edgar Rice Burroughs · 1912 · Science Fiction

Civil War veteran John Carter is mysteriously transported to Mars, where he becomes entangled in the conflicts of the dying planet's warring civilizat… Read free →

Anthem

Ayn Rand · 1938 · Science Fiction

In a future totalitarian society where the word 'I' has been erased, one man rediscovers individualism. A dystopian classic. Read free →

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