| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Legal Philosophy: 5 Questions | 978-87-92130-01-3 (87-92130-01-1) | 2007 |
| Political Questions: 5 Questions on Political Philosophy | 978-87-991013-2-0 (87-991013-2-7) | 2006 |
E. J. · E.N. · E. Nielsen · J. Nielsen · M.E · M J · M.N · M. Nielsen · Morten Ebe Juul Nielsen · Morten Nielsen