“It had been a successful party, most successful. Mrs. Carroway's parties always were successes, but this one nearing its conclusion stood out notably from a long and unbroken Carrowayian record. It had been a children's party; that is to say, everybody came in costume with intent to represent children of any age between one year and a dozen years. But twelve years was the limit; positively nobody, either in dress or deportment, could be more than twelve years old. Mrs. Carroway had made this point explicit in sending out the invitations, and so it had been, down to the last hair ribbon and the last shoe buckle. And between dances they had played at the games of childhood, such as drop the handkerchief, and King William was King James' son and prisoner's base and the rest of them.”

Cobb joined the staff of the magazine Saturday Evening Post during 1911, and covered the Great War for the magazine. At the same time, he wrote a book about his experiences, published during 1915, titled Paths Of Glory. After a second visit to France to cover the Great War, Cobb publicized the achievements of the unit known as theHarlem Hellfighters, most notably, Croix de Guerre recipients Henry Lincoln Johnson and Needham Roberts. His article "Young Black Joe," published on August 24, 1918 in theSaturday Evening Post and later republished in Cobb's book, The Glory of the Coming, highlighted the discipline and courage displayed by black American soldiers fighting in Europe during World War I. The three-page article and half-page photograph reached a national audience of more than two million readers, and was widely reprinted in the black press.