Columbia subject headings:
Harvard subject headings:
Fantasy literature--19th century--History and criticism.
Fantasy literature--20th century--History and criticism.
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Princeton subject headings:
Adventure stories--History and criticism.
Fantasy literature--History and criticism.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.