Columbia subject headings:
American literature--History and criticism.
Best sellers--United States--History.
Books and reading--United States--History.
Popular literature--United States.
Social values in literature.
Harvard subject headings:
American literature--History and criticism
Best sellers--United States--History.
Books and reading--United States--History.
Popular literature--United States.
Social values in literature.
Princeton subject headings:
American literature--History and criticism.
Best sellers--United States--History.
Books and reading--United States--History.
Popular literature--United States.
Social values in literature.