Columbia subject headings:
Harvard subject headings:
Cossacks--Ukraine--History--17th century--Fiction.
Cossacks--Ukraine--History--17th century--Sources.
Ukraine--History--Fiction.
Ukraine--History--Sources.
Princeton subject headings:
Cossacks--Ukraine--History--17th century--Fiction.
Cossacks--Ukraine--History--17th century--Sources.
Fiction.
Ukraine--History--1340-1648--Fiction.
Ukraine--History--1648-1654--Fiction.
Ukraine--History--1648-1654--Sources.