Eric Koch
Eric Koch has written at least 0 books. Their most popular book is Die Freizeit-Revoluzzer with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
1 primary bookAuthored 100% of series
CRUPP
CRUPP is a 1-book series first released in 1973 with contributions by Eric Koch.
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