The Interplanetary Adventurers

From Author Wars - https://authorwars.com/publications/the-interplanetary-adventurers-359577.html

Overview:

Title: The Interplanetary Adventurers
Author: Jack Bertin
Year: 1972
ISBN-10: 0709003390
Publisher: Robert Hale
Price: £1.40
Pages: 192
Binding: Hardcover
Type: Novel
Title Reference: The Interplanetary Adventurers
Notes:
• "First published in Great Britain 1972" • Month from amazon.uk • Printing not stated, no number line • ISBN stated on copyright page as 0 7590 0339 0 although on back flap as above • The artist is not credited, no visible signature on the artwork