I really like Dover books. They usually group pieces together well, and are pretty cheap I guess (they don't make you buy multiple volumes of a set of pieces or whatever). The only complaint I have is with the Faure Nocturnes & Barcarolles book, as not only are the 13th entries in each group not included, but in many places the music is very faded. Oops, sorry for getting everyone off topic. This thread gets off topic a lot, doesn't it?