
- Author: Martin Heidegger
- Language: Italian
- Year: 2006

- Author: Georg Wilhelm Friedrich Hegel
- Language: Italian
- Year: 2006

- Author: Adam Smith
- Language: Italian
- Year: 2006

- Author: G. W. Leibniz, Alessandro Ravera (ed.)
- Language: Italian
- Year: 2006

- Author: Karl Marx, Armando Massarenti (ed.)
- Language: Italian
- Year: 2006

- Author: David Hume
- Language: Italian
- Year: 2006

- Author: Immanuel Kant
- Language: Italian
- Year: 2006

- Author: Alexis de Tocqueville Armando Masserenti (editor)
- Language: Italian
- Year: 2006