Explorers of Gor

From Author Wars - https://authorwars.com/publications/explorers-of-gor-388713.html

Overview:

Title: Explorers of Gor
Author: John Norman
Year: 1980
ISBN-10: 0352305657
Publisher: Star
Price: £1.95
Pages: 464
Binding: Paperback
Type: Novel
Title Reference: Explorers of Gor
Notes:
"A Star Book Published in 1980" on copyright page
Month from Amazon.uk though OCLC has June 3; the ISBN definitely puts the date later than the Jan. date given in the website.