Columbia subject headings:
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822--In literature.
Harvard subject headings:
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822, in fiction, drama, poetry, etc.
Princeton subject headings:
Fiction.
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822--In literature.