Slaves of the Laughing Death

From Author Wars - https://authorwars.com/books/slaves-of-the-laughing-death-1127955.html

Overview:

Title: Slaves of the Laughing Death
Author: Grant Stockbridge
Year: 1940
Type: Novels

Editions/Publications:

Unknown. The Spider #6 (Unknown, Grant Stockbridge, Carroll & Graf, ISBN-10: 0881849871, $4.95, 317 pages, Paperback, Omnibus)