Columbia subject headings:
Authors, German--20th century--Biography.
Germany--Description and travel.
Germany--Intellectual life--20th century.
Hettche, Thomas--Friends and associates.
Harvard subject headings:
Authors, German--20th century--Biography
Germany--Description and travel.
Germany--Intellectual life--20th century.
Hettche, Thomas--Friends and associates.
Princeton subject headings:
Authors, German--20th century--Biography.
Fiction.
Germany--Description and travel.
Germany--Intellectual life--20th century.
Hettche, Thomas--Friends and associates.