Bitte nicht öffnen!
From Author Wars - https://authorwars.com/books/bitte-nicht-offnen-2645798.html
Overview:
- Title: Bitte nicht öffnen!
- Author: Roger Flint Young
- Year: 1959
- Type: Short Fiction
Editions/Publications:
- 1959 . Utopia-Science-Fiction-Magazin, #22 (1959, Roger Flint Young, Pabel, DM 1.00, 96 pages, digest, MAGAZINE)