| title | media type | ISBN-13 | year of publica- tion | other author(s) | 
|---|---|---|---|---|
| Federal Challenges and Challenges to Federalism | Paperback | 978-0-367-23490-4 | 2019 | Markus Jachtenfuchs | 
| Law and Democracy in Neil MacCormick's Legal and Political Theory: The Post-Sovereign Constellation | Hardcover | 978-90-481-8941-0 | 2011 | Agustín José Menéndez | 
| The European Union's Non-Members: Independence under hegemony? | " | 978-1-138-80751-8 | 2015 | Erik Oddvar Eriksen | 
| The European Union's Non-Members: Independence under hegemony? | Paperback | 978-1-138-92245-7 | 2015 | " | 
E F. · E. Fossum · J. E. · J.E. Fossum · J. F. · John E. · John F. · John Fossum