Perry Rhodan, #515: Die Wächter der Einsamkeit

From Author Wars - https://authorwars.com/publications/perry-rhodan-515-die-wachter-der-einsamkeit-658019.html

Overview:

Title: Perry Rhodan, #515: Die Wächter der Einsamkeit
Author: uncredited
Year: 1982
Publisher: Pabel-Moewig
Price: DM 2.00
Pages: 68
Binding: digest
Type: MAGAZINE
Title Reference: Perry Rhodan, #515: Die Wächter der Einsamkeit
Notes: "Dezember 1982" is stated in the copyright section on p. 64.
Day of publication from the weekly schedule.
'Leserkontaktseite' has 6 pages.
Pp. 2 and 65-68 are ad pages.
The cover art matches the one for the novella's previous publications.
For the cover design take a look for example at #517 of the magazine.
Bruck is credited at perrypedia.