Open Library
Sci-Fi
The future, written before it arrives.
21,041 books

The Wind Through the Keyhole
Stephen King

School's Out Forever
James Patterson

Tilting the Balance (Worldwar Series, Volume 2)
Harry Turtledove

Pretties
Scott Westerfeld

Letters from the Earth
Mark Twain

A Dangerous Path
Erin Hunter

Eternity
Greg Bear

Star Wars - From the Adventures of Luke Skywalker
George Lucas

Specials
Scott Westerfeld

The Memoirs of a Survivor
Doris Lessing

Red Planet
Robert A. Heinlein

The Salmon of Doubt
Douglas Adams

Time Must Have a Stop
Aldous Huxley

Star Wars Episode I - The Phantom Menace
Terry Brooks

Astro boy
Osamu Tezuka

Swords in the Mist
Fritz Leiber

The doomsman
Van Tassel Sutphen

Islands in the Sky
Arthur C. Clarke

The Institute
Stephen King

The Difference Engine
William Gibson