Letters (Perry Rhodan #2187)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-2187-2516487.html
Editions/Publications:
- 2003 . Perry Rhodan, #2187: Die Schwebenden Städte (2003, various, Pabel-Moewig, €1.65, 68 pages, digest, MAGAZINE)