lucky me got his hands not only on the four first issues of pulp novel gem Monstrula, in the process I also obtained two of Van Vindt's most exciting covers
seen from United Kingdom

seen from Türkiye
seen from China
seen from Germany
seen from United States

seen from Malaysia
seen from Türkiye
seen from Morocco
seen from China
seen from Malaysia
seen from United States
seen from Germany
seen from China

seen from United States

seen from Japan
seen from Malaysia
seen from Guatemala
seen from China
seen from Germany
seen from Malaysia
lucky me got his hands not only on the four first issues of pulp novel gem Monstrula, in the process I also obtained two of Van Vindt's most exciting covers
Cover: Van Vindt (Olof Feindt)
Die Krankheit schreitet voran, das Cover von Das Blutschloss ist von H. J. Lührs.
Monstrula, published by Martin Kelter Verlag in Germany. I can't locate a year but based on one of the ads, I believe this may be from 1975. One of several pulp horror stories I picked up from a great little shop in Graz, Austria devoted solely to cheap battered pulp digests, comic-size stories, and paperbacks.