Columbia subject headings:
Harvard subject headings:
Slavery--Africa--History--19th century--Fiction.
Princeton subject headings:
Fiction.
Freed persons--Chad--History--19th century--Fiction.
Slave trade--Africa--History--19th century--Fiction.
Slave traders--Africa--History--19th century--Fiction.
Slavery--Africa--History--19th century--Fiction.
Women slaves--Chad--History--19th century--Fiction.