Columbia subject headings:
American literature--20th century--History and criticism.
American literature--Study and teaching--United States.
Canon (Literature)
Marxist criticism--United States.
Politics and literature--United States.
Popular culture--United States--History--20th century.
Social classes in literature.
United States--Intellectual life--20th century.
Harvard subject headings:
American literature--20th century--History and criticism
American literature--Study and teaching--United States.
Canon (Literature)
Marxist criticism--United States.
Politics and literature--United States.
Popular culture--United States
Social classes in literature.
United States--Intellectual life--20th century.
Princeton subject headings:
American literature--20th century--History and criticism.
American literature--Study and teaching--United States.
Canon (Literature)
Marxist criticism--United States.
Politics and literature--United States.
Popular culture--United States--History--20th century.
Social classes in literature.
United States--Intellectual life--20th century.