The World on the Edge of the Universe
From Author Wars - https://authorwars.com/books/the-world-on-the-edge-of-the-universe-841829.html
Editions/Publications:
- Unknown. Science Fiction Quarterly, Summer 1941 (Unknown, Bok, Columbia Publications, Inc.; Holyoke, MA, $0.25, 148 pages, pulp, MAGAZINE)
- Unknown. Science Fiction Quarterly, Summer 1941 (Unknown, Bok, Pulp Tales Press, $19.95, 146 pages, Trade Paperback, Anthology)