"Replete with organ specifications, high-quality photographs, and lists of bibliographic sources. Highly recommended."--Choice"We now have an English translation of the most comprehensive study of the Bach organs. This is a vital resource that will enrich the lives of many, and it provides an enlightening and exciting venture into the Bach realm."--Jack Mitchener, Oberlin College "Elegant and readily portable as 'a travel companion for the suitcase.'"--American Record Guide"This English translation and expansion of Wolff and Zeph's earlier research will be welcomed by all, but especially by performers, organ lovers, and those whose ability to glean technical details from German is less than idea."--Fontes Artis Musicae