Columbia subject headings:
Netherlands--History--Wars of Independence, 1556-1648--Fiction.
Harvard subject headings:
Conduct of life--Juvenile fiction
Famines--Juvenile fiction.
Kings and rulers--Juvenile fiction
Knights and knighthood--Juvenile fiction
Netherlands--History--Eighty Years' War, 1568-1648--Fiction.
Persecution--Juvenile fiction.
Sieges--Juvenile fiction.
Soldiers--Juvenile fiction.
Youth and death--Juvenile fiction.
Youth--Conduct of life--Juvenile fiction.
Princeton subject headings: