Columbia subject headings:
Hasekura, Tsunenaga, 1571-1622--Fiction.
Harvard subject headings:
Hasekura, Tsunenaga, 1571-1622--Fiction.
Japan--Fiction.
Novels.
Samurai fiction.
Samurai--Fiction
Princeton subject headings:
Fiction.
Hasekura, Tsunenaga, 1571-1622--Fiction.