King of the World's Edge (Part 1 of 4)

From Author Wars - https://authorwars.com/books/king-of-the-worlds-edge-part-1-of-4-113915.html

Overview:

Title: King of the World's Edge (Part 1 of 4)
Author: H. Warner Munn
Year: 1939
Type: Serials

Editions/Publications:

Unknown. Weird Tales, September 1939 (Unknown, H. Warner Munn, Weird Tales, $0.15, 132 pages, pulp, MAGAZINE)
Unknown. Weird Tales (disc 4, part 2) (Unknown, H. Warner Munn, unknown, Anthology)