I have the Krause century books and Sch#337;n Deutscher M#365;nzkatakog18. Krause is missing many pictures and lacks details, and has various problems like listing some coins under both Bohemia and Austria. Sch#337;n has some information missing from Krause, but has less information on mints and lumps some significantly different coins together.
Most of my current confusion is in the 18th century, but information about earlier coins would also be useful.
I'm only fluent in English, but books in German (or other languages) are also useful if they have good pictures. (Trying to figure out which type I have can be frustrating when a book only describes the differences in German.)
What other references should I get?