The Space Vampires

From Author Wars - https://authorwars.com/publications/the-space-vampires-259568.html

Overview:

Title: The Space Vampires
Author: Colin Wilson
Year: 1980
ISBN-10: 0671836374
Publisher: Pocket Books
Price: $2.25
Pages: 220
Binding: Paperback
Type: Novel
Title Reference: The Space Vampires
Notes:
• "First Pocket Books printing March, 1977" • 2nd printing as per number line 10—1 • Date from Locus #234 (June 1980) • The artist is not credited, Podwil is on the artwork • Printed in the US • OCLC has no record for the ISBN or printing