Columbia subject headings:
Rousseau, Jean-Jacques, 1712-1778--Fiction.
Voltaire, 1694-1778--Fiction.
Harvard subject headings:
Rousseau, Jean-Jacques, 1712-1778--Fiction.
Voltaire, 1694-1778--Fiction.
Princeton subject headings:
Fiction.
Rousseau, Jean-Jacques, 1712-1778--Fiction.
Voltaire, 1694-1778--Fiction.