There are 2 books by Peter Ehrmann on BookOrb. A strong starting point is 750 Jahre Frommenhausen (2008). The bibliography below is in publication order, with series grouped in reading order.
Standalone books
Frequently asked questions
How many books has Peter Ehrmann written?
BookOrb lists 2 books by Peter Ehrmann.
Where should I start with Peter Ehrmann?
A good starting point is 750 Jahre Frommenhausen (2008).
What is the Peter Ehrmann books in order list?
In publication order: 1. 750 Jahre Frommenhausen (2008), 2. 750 Jahre Baisingen (2008).