Dreißig Meilen aufwärts
From Author Wars - https://authorwars.com/books/dreissig-meilen-aufwarts-1880578.html
Editions/Publications:
- Unknown. Die Starfield Company (Unknown, Willy Ley, Shayol, ISBN-10: 9783926126979, €49.00, 252 pages, Hardcover, Omnibus)