- The Noble Savage: Jean-Jacques Rousseau, 1754-1762
- The Solitary Self: Jean-Jacques Rousseau in Exile and Adversity
- The Romantic Movement (The Making of Europe)
- Jean-Jacques: The Early Life and Work of Jean-Jacques Rousseau, 1712-1754
- Philosophers and Pamphleteers: Political Theorists of the Enlightenment (Opus Books)