This volume contains two works by Emily Post: her best known work, entitled "Etiquette in Society, in Business, in Politics, and at Home", but most commonly referred to as "Etiquette," and a relatively little known novel entitled "The Title Market," which spoofs her own work on etiquette.
You know about Emily Post - there were 153,000,000 hits on a recent Internet search for her name. She was born in Baltimore, Maryland on October 27, 1878 and died September 25, 1960. Between these dates she, evidently, had excellent manners.