Dover Publications
Tip: open this page in your browser (··· menu → Open in browser) so the shop remembers you came from buono.
19 canons and fugues (complete with a piano reduction). Also included is a set of canonical variations on a theme by Frederick the Great, complete with solutions and a realization of the keyboard part.
The cheapest new copy of Art of the Fugue and A Musical Offering is €26.50 at preigu DE.
Cheap books UK · Libri usati economici (Italia) · Livres pas chers (France) · Gebrauchte Bücher günstig (Deutschland) · Cheap books Europe
Some links here are affiliate links: if you buy, buono may earn a commission. It never changes the price you pay.