The Moon Men

From Author Wars - https://authorwars.com/publications/the-moon-men-203157.html

Overview:

Title: The Moon Men
Author: Edgar Rice Burroughs
Year: Unknown
Publisher: Ace Books
Price: $0.60
Pages: 222
Binding: Paperback
Type: Collection
Title Reference: The Red Hawk
Notes: Copyright page says cover Ed Emsh. Cover signed by Emsh. Also has "This Ace edition follows the text of the original magazine novels published in 1925." Illustration on title page.