Columbia subject headings:
Border crossing in literature.
Borderlands in literature.
German literature--21st century--History and criticism.
German literature--21st century--Themes, motives.
Harvard subject headings:
Border crossing in literature.
Borderlands in literature.
German literature--21st century--History and criticism
German literature--21st century--Themes, motives.
Princeton subject headings:
Border crossing in literature.
Borderlands in literature.
German literature--21st century--History and criticism.
German literature--21st century--Themes, motives.