Letters (Perry Rhodan #2412)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-2412-2845900.html
Editions/Publications:
- 2007 . Perry Rhodan, #2412: Das Wasser von Aar (2007, various, Pabel-Moewig, €1.75, 72+xii pages, digest, MAGAZINE)