Essential Keyboard Duets, Vol 5: 12 Transcriptions for Late Intermediate to Early Advanced Pianists, Comb Bound Book (Alfred Masterwork Edition: Essential Keyboard Repertoire)

Nowadays, you can find just about anything for free on IMSLP, so there's little need to buy compilations of disparate works such as these duet volumes. However, I searched and searched for the Rimsky piece and couldn't find it elsewhere, so I purchased this collection. It's a good edition, on nice paper, with a decent binding that lies flat.