By Rocket to the Moon: The Story of Hans Hardt's Miraculous Flight
From Author Wars - https://authorwars.com/books/by-rocket-to-the-moon-the-story-of-hans-hardts-miraculous-flight-3157640.html
Overview:
Editions/Publications:
- Unknown. By Rocket to the Moon: The Story of Hans Hardt's Miraculous Flight (Unknown, Politzer, Sears Publishing Company, $2.50, xi+303 pages, Hardcover, Novel)