Moonbeast

From Author Wars - https://authorwars.com/publications/moonbeast-195549.html

Overview:

Title: Moonbeast
Author: A. E. van Vogt
Year: 1973
ISBN-10: 0586029370
Publisher: Panther
Price: £0.35
Pages: 187
Binding: Paperback
Type: Novel
Title Reference: Moonbeast
Notes:
Third Panther printing per copyright page.
Artist not credited but "F" is visible.
Note the digit "2" under the ISBN on cover and spine.
Other prices on back cover of Archive.org copy: Australia & New Zealand $1.20.