Most Popular Books
- The Luftwaffe Over Germany: Defense of the Reich
- Hydroelectrical Engineering: A Book for Hydraulic and Electrical Engineers, Students and Others Interested in the Development of Hydroelectric Power Systems
- Grace and Freedom: William Perkins and the Early Modern Reformed Understanding of Free Choice and Divine Grace
- Die Sprache In Grimmelshausens Roman, Part 1: Der Abenteuerliche Simplicissimus (1897)
- Die Bekampfung Der Bleigefahr in Bleihutten (1908)
