| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Idea of a European Superstate: Public Justification and European Integration | 978-0-691-12246-5 (0-691-12246-6) | 2005 |
| The Idea of a European Superstate: Public Justification and European Integration - New Edition | 978-0-691-13412-3 (0-691-13412-X) | 2007 |