Open Library
Sci-Fi
The future, written before it arrives.
21,080 books

Akiko and the Alpha Centauri 5000
Mark Crilley

Hour of the Horde
Gordon R. Dickson

Star Wars
Michael A. Stackpole

A Quantum Murder
Peter F. Hamilton

Star Wars - Jedi Prince - Mission from Mount Yoda
Paul Davids

The wild boys
William S. Burroughs

With a Strange Device
Eric Frank Russell

Some Summer Lands
Jane Gaskell

Dauntless (The Lost Fleet, Book 1)
Jack Campbell

Nova Two
Harry Harrison

Mountain in the Sea
Ray Nayler

Aliens omnibus
Steve Perry

Divine invasions
Lawrence Sutin

Farewell to earth
Bruce Coville

Die strahlende Kuppel / Götterdämmerung
Karl-Herbert Scheer

The Lost Warrior
Erin Hunter

Nexus
Mike Baron

The Medusa Chronicles
Stephen Baxter

The Bones Beneath My Skin
T. J. Klune

Knave of Dreams
Andre Norton