Foundation

Foundation and Empire

Isaac Asimov

Second Foundation

Isaac Asimov

I, Robot

Isaac Asimov

The Foundation Trilogy

Isaac Asimov

Dune

Frank Herbert

Foundation's Edge

Isaac Asimov

Foundation and Earth

Isaac Asimov

Stranger in a Strange Land

Robert A. Heinlein

The Caves of Steel

Isaac Asimov

The Hitch Hiker's Guide to the Galaxy

Douglas Adams

Forward the Foundation

Isaac Asimov

Ender's Game

Orson Scott Card