Monica den Boer
Ethics and Security
Policing across national boundaries
Zusammenarbeit der Polizei- und Justizverwaltungen in Europa
Comparative Policing from a Legal Perspective
European police co-operation
European police co-operation
Het linkse boek in (de) beweging
Liaison Officers
Mirror, mirror on the wall-- who's the fairest of them all?
Police co-operation after Maastricht
Que le vaya bien
Schengen, judicial cooperation and policy coordination