Watchers of the Dark

From Author Wars - https://authorwars.com/publications/watchers-of-the-dark-343673.html

Overview:

Title: Watchers of the Dark
Author: Lloyd Biggle, Jr.
Year: 1975
ISBN-10: 0685531287
Publisher: Curtis Books
Price: $0.95
Pages:
Binding: Paperback
Type: Novel
Title Reference: Watchers of the Dark
Notes:
One copy for sale on AbeBooks which notes a number of 07033 and Reprint Year from the OCLC stub record