Letters (Die Botschaft der Unheimlichen)

From Author Wars - https://authorwars.com/books/letters-die-botschaft-der-unheimlichen-2811342.html

Overview:

Title: Letters (Die Botschaft der Unheimlichen)
Author: various
Year: 1973
Type: Essays

Editions/Publications:

1973 . Die Botschaft der Unheimlichen (1973, various, Astro (Germany), DM 1.50, 63 pages, digest, Chapter Book)