Columbia subject headings:
Gauss, Carl Friedrich, 1777-1855--Fiction.
Germany--Intellectual life--19th century--Fiction.
Humboldt, Alexander von, 1769-1859--Fiction.
Harvard subject headings:
Biographical fiction.
Gauss, Carl Friedrich, 1777-1855--Fiction.
Germany--Intellectual life--19th century--Fiction.
Humboldt, Alexander von, 1769-1859--Fiction.
Novels.
Princeton subject headings:
Fiction.