The Inner World
From Author Wars - https://authorwars.com/books/the-inner-world-1918568.html
Editions/Publications:
- Unknown. 2000 A.D.: Illustrations from the Golden Age of Science Fiction Pulps (Unknown, Leo Morey, Henry Regnery, ISBN-10: 0809281171, $7.95, 176 pages, Trade Paperback, Non-fiction)