Riddles of Science: The Nature of Thought

From Author Wars - https://authorwars.com/books/riddles-of-science-the-nature-of-thought-837110.html

Overview:

Title: Riddles of Science: The Nature of Thought
Author: Joe Sewell
Year: 1939
Type: Interior Art

Editions/Publications:

Unknown. Amazing Stories, April 1939 (Unknown, Joe Sewell, Ziff-Davis Publishing Company, $0.20, 148 pages, pulp, MAGAZINE)