The product is a highly collectible first edition of "Emily Post's Etiquette: The Blue Book of Social Usage" from 1945. Written by renowned author Emily Post, this book covers a wide range of social etiquette and usage norms, making it a valuable reference for those interested in traditional manners and customs. With its special first edition status, this book is sure to be a sought-after item for collectors and enthusiasts of vintage books on etiquette.