Founded in 1997, BookFinder.com has become a leading book price comparison site:
The Shadow of Heaven
by Bob Shaw
ISBN 0575049162 / 9780575049161 / 0-575-04916-2
Publisher Trafalgar Square
List price $23.95
› Find signed collectible books: 'The Shadow of Heaven'
A revised and expanded edition of a novel first published in 1969 by an author whose others include "Orbitsville". Heaven is a giant anti-gravity floating disc. Government regulations make it almost impossible for humans on an overcrowded Earth to get there, but Vic Sterling manages it. [via]