The Demon Breed

From Author Wars - https://authorwars.com/publications/the-demon-breed-283666.html

Overview:

Title: The Demon Breed
Author: James H. Schmitz
Year: 1969
ISBN-10: 0356028526
Publisher: Macdonald
Price: 21/-
Pages: 157
Binding: Hardcover
Type: Novel
Title Reference: The Demon Breed
Notes:
• "First published in Great Britain in 1969" • Month from amazon.uk • The jacket art is not credited, no visible signature • Dual priced £1.05/21s • SBN 356 02852 6 on the back cover only, ISBN derived