| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| New Governance and the European Employment Strategy | 978-0-415-81327-3 (0-415-81327-1) | 2012 | |
| Reforming the Common European Asylum System - Legislative developments and judicial activism of the European Courts | 978-3-642-40266-1 (3-642-40266-6) | 2013 |