Open Library
Sci-Fi
The future, written before it arrives.
20,967 books
The Positronic Man
Isaac Asimov
Creatures of light and darkness
Roger Zelazny
The year of the quiet sun
Wilson Tucker
Turnabout
Margaret Peterson Haddix
Among the Barons
Margaret Peterson Haddix
Maximum Ride Forever
James Patterson
Deathworld trilogy
Harry Harrison
The Complete Robot
Isaac Asimov
Web of the Romulans
M. S. Murdock
Beyond the Blue Event Horizon
Frederik Pohl
Ogre, Ogre
Piers Anthony
The Light of Other Days
Stephen Baxter
Space And Beyond
R. A. Montgomery
Robot Visions
Isaac Asimov
The Stochastic Man
Robert Silverberg
Garan the Eternal
Andre Norton
The GUARDIANS
Sam Youd
The Zap Gun
Philip K. Dick
Akira, Vol. 1
Katsuhiro Ōtomo
Colony
Ben Bova