Lest Darkness Fall

From Author Wars - https://authorwars.com/publications/lest-darkness-fall-20228.html

Overview:

Title: Lest Darkness Fall
Author: L. Sprague de Camp
Year: 1983
ISBN-10: 0345310160
Publisher: Del Rey / Ballantine
Price: $3.25
Pages: 208
Binding: Paperback
Type: Novel
Title Reference: Lest Darkness Fall
Notes:
• "First Edition: August 1974" • "Fourth Printing: August 1983"; no number line • "Cover art by Darrell K. Sweet" on copyright page, the artwork is also signed • Printed in the US, but may have been printed for the Canadian market as $3.25 is high for the year in the US but about right for Canada