Your Telephone and how it works by Herman and Nina Schneider
Tesla, Man Out of Time by Margaret Cheney
Space Pioneers, in their own words by Loretta Hall
THE UNIVERSE IN A NUTSHELL by Stephen Hawking
BLACK HOLES AND BABY UNIVERSITIES and Other Essays by Stephen Hawking
COMET by Carl Sagan and Ann Druyan
Rand McNally World Atlas, Readers Edition
SAILING THE WINE-DARL SEA, Why the Greeks Matter by Thomas Cahill
THE ILLUSTRATED A BRIEF HISTORY OF TIME by Stephen Hawking
WORKS OF JULES VERNE, edited by Claire Booss
WE SEVEN by The Astronauts themselves
Winnie-the-Pooh on Problem Solving by Roger E. Allen
The World of Flying Saucers by Donald H. Menzel and Lyle G. Boyd
Understanding Physics (3 volumes in 1) by Isaac Asimov
Arrowsmith by Sinclair Lewis
OIL - From Prospect to Pipeline by Robert R. Wheeler
Cicero's Letters by Ernst Riess, Ph.D.
Exploring The Jungle by JoBesse McElveen Waldeck
THE NEW AND REVISED OUTLINE OF HISTORY by H.G. Wells
Viking Orbiter Views Of Mars by NASA Viking Orbiter Imaging Team
U.F.O. Evaluating The Evidence by Bill Yenne
Do You See What I See? Memoirs of a Blind Biker by Russell Targ
General Cartography by Erwin Raisz
Of A Fire On The Moon by Norman Mailer
THE PROFESSOR and the MADMAN, a novel by Simon Winchester
Historia Economica de Cuba, Volumen I by Dr. Vevi Marrero
Moon Shot by Alan Shepard and Deke Slayton
The Canterbury Puzzles and Other Curious Problems by Henry Ernest Dudeney
North Africa: World In Color Series by Dore Ogrizek
Northwest Weeds, The Ugly and Beautiful Villains ... by Ronald J. Taylor
Oregon Geology, A Revision of "The Two Islands" by Thomas Condon
THE KON-TIKI EXPEDITION: By Raft Across the South Seas by Thor Heyerdahl
TWENTY THOUSAND LEAGUES UNDER THE SEA by Jules Verne
Electron Tubes In Industry by Keith Henney
RADIO AND RADAR ASTRONOMY by Science Program
The Island of Lost Maps by Miles Harvey