"Emily Post's Etiquette, 16th Edition, Peggy Post Hardcover 1997" is a vintage self-help book focusing on the topic of etiquette. Written in English by Emily Post and Peggy Post, this 845-page hardcover book from HarperCollins is intended for young adults, ages 9-12, and adults. It covers both personal and professional development, providing guidance on proper behavior and manners in various social and professional situations. This 16th edition, published in 1997, is a valuable resource for those looking to enhance their etiquette skills and improve their overall social and professional interactions.