The Planet of Horror

From Author Wars - https://authorwars.com/books/the-planet-of-horror-1683389.html

Overview:

Title: The Planet of Horror
Author: Doak
Year: 1930
Type: Interior Art

Editions/Publications:

Unknown. Weird Tales, June 1930 (Unknown, Doak, Popular Fiction Publishing Co., $0.25, 148 pages, pulp, MAGAZINE)
Unknown. Weird Tales (disc 2) (Unknown, Doak, unknown, Anthology)