Etiquette—the Blue Book of Social Usage

Etiquette—the Blue Book of Social Usage is a seminal work by Emily Post that guides readers on proper social behavior. First published in 1922, the book, originally titled Etiquette in Society, in Business, in Politics, and at Home, became incredibly popular due to its accessible and lively approach to manners.1

Post believed that good etiquette stems from common sense and consideration for others. While the book's fundamental rules remained consistent, Post updated it to reflect societal changes, including adding advice on new technologies like television and telephones. The guide went through numerous editions and printings, establishing Post as a leading authority on social conduct in the United States. Etiquette, in general, refers to a system of rules and conventions that govern behavior in social and professional settings, with breaches typically resulting in social disapproval rather than legal penalty.123