Title: Foundation, Foundation and Empire, Second Foundation, Author: Isaac Asimov
Title: The Foundation Trilogy: BBC Radio, Author: Isaac Asimov
Title: Science Fiction Hall of Fame Volume Two-B: The Great Novellas, Author: Isaac Asimov
Title: Jupiter: El sistema solar, Author: Isaac Asimov
Title: UFOs, Author: Richard Hantula
Title: PLANETS FOR MAN / Edition 2, Author: Stephen H. Dole
Title: Space Junk, Author: Various
Title: Pebble in the Sky, Author: Isaac Asimov
Title: The Sun, Author: Richard Hantula
Title: Tales of the Occult, Author: Isaac Asimov
Title: Global Space Programs: Past and Present, Author: Isaac Asimov
Title: One Hundred: Stories of Science Fiction, Fantasy, and Horror, Author: Philip K. Dick