"Stokes Field Guide to Bird Songs: Easter Region" offerss you the very best sound recordings available for the birds of eatern North America. It includes more species, more time per species, and more sounds per species, than any other guide to eastern bird songs. In addition, the recordings are accompanied by an informative 64page booklet that gives precise call and song descriptions of the 372 species included and helpful hints on distinguishing sounds of similar species.