by JamesBlish (Author)
James Blish's galaxy-spanning masterwork, originally published in four volumes, explores a future in which two crucial discoveries - antigravity devices which enable whole cities to be lifted from the Earth to become giant spaceships, and longevity drugs which enable their inhabitants to live for thousands of years - lead to the establishment of a unique Galactic empire.
Format: Paperback
Pages: 640
Publisher: Gollancz
Published: 29 Mar 2010
ISBN 10: 0575094176
ISBN 13: 9780575094178
Book Overview: One of the very best must-read SF novels of all time.