| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Debating Political Identity and Legitimacy in the European Union | 978-1-138-88212-6 (1-138-88212-7) | 2015 | Sonia Lucarelli |
| Global Challenges for Leviathan: A Political Philosophy of Nuclear Weapons and Global Warming | 978-0-7391-1687-6 (0-7391-1687-8) | 2007 | |