No American writer, not even Walt Whitman, embraced his country more than this 19th-century author who prophesized a glorious democratic future for the national literature: " . . . the Indians will be attended to; and the cowboys; and the gold and silver miners; and the negroes; and the Idiots and Congressmen; and the Irish, the Germans, the Italians, the Swedes, the French, the Chinamen, the Greasers; and the Catholics, the Methodists, the Presbyterians, the Congregationalists, the Baptists, the Spiritualists, the Mormons, the Shakers, the Quakers, the Jews, the Campbellites, the infidels, the Christian Scientists, the Mind-Curists, the Faith-Curists, the train-robbers, the White Caps, the Moonshiners." Name the writer of these exuberant words.

All entries (one per person) must be clearly written on postcards and mailed to: Book Bag, The Washington Post, Washington, D.C. 20071, and must include complete return address and competition number. The winning entry will be the first correct answer drawn at random. Employees of The Washington Post Company and their families are not eligible to enter. Entries must be received no later than October 11. The winner's name and city of residence will be announced in the October 18 issue. A Washington Post Book World book bag will be sent to the winner. Answer to Book Bag #592: The militantly radical 1930s play that ends with a call for working-class unity is "Waiting for Lefty" by Clifford Odets. Winner: George B. DeGennaro, Lanham, Md.