Der glücklichste Tag deines Lebens
From Author Wars - https://authorwars.com/books/der-glucklichste-tag-deines-lebens-2382143.html
Editions/Publications:
- Unknown. Von Ballard bis Stableford (Unknown, Bob Shaw, Heyne, ISBN-10: 3453179536, DM 24.90, 508 pages, Paperback, Anthology)