Wo der Werwolf lauert

From Author Wars - https://authorwars.com/books/wo-der-werwolf-lauert-2568294.html

Overview:

Title: Wo der Werwolf lauert
Author: Earl Warren
Year: 1979
Type: Short Fiction
Series: Professor Zamorra
Number in Series: 139

Variant Titles:

1979. Wo der Werwolf lauert