War with the Gizmos

From Author Wars - https://authorwars.com/publications/war-with-the-gizmos-203413.html

Overview:

Title: War with the Gizmos
Author: Murray Leinster
Year: 1958
Publisher: Fawcett Gold Medal
Price: $0.35
Pages: 156
Binding: Paperback
Type: Novel
Title Reference: War with the Gizmos
Notes:
• "First Printing, March 1958"; no number line. • "A Gold Medal Original" on the title page. • The artist is not credited; Powers is on the artwork.