Captive Universe

From Author Wars - https://authorwars.com/publications/captive-universe-436129.html

Overview:

Title: Captive Universe
Author: Harry Harrison
Year: 1969
Publisher: Longmans (Canada)
Price: C$
Pages: 185
Binding: Hardcover
Type: Novel
Title Reference: Captive Universe
Notes:
• © 1969 No other date, publication, printing or number line
• Month from code '6902' on the front flap
• "Published on the same day in the Dominion of Canada by Longmans"
• The artist is not credited, no visible signature, style is unmistakeable