Introduction
Michiel Luchtman (Utrecht University, the Netherlands), Katalin Ligeti (University of Luxembourg) and John Vervaele (Utrecht University, the Netherlands)

PART I
PUNITIVE ENFORCEMENT IN COMPOSITE PROCEDURES: THE CONSTITUTIONAL SETTING
1. Setting the Scene: The Rise of EU Law Enforcement Authorities
Michiel Luchtman (Utrecht University, the Netherlands)
2. Constitutional Principles and Composite Punitive Enforcement in the EU
Aart de Vries (Utrecht University, the Netherlands) and Rob Widdershoven (Utrecht University, the Netherlands)
3. Composite Enforcement and Comprehensive Judicial Protection
Katalin Ligeti (University of Luxembourg) and Gavin Robinson (Utrecht University, the Netherlands)

PART II
MODELS FOR PUNITIVE ENFORCEMENT IN COMPOSITE PROCEDURES
4. The Investigative Stage
Martin Böse (University of Bonn, Germany ) and Anne Schneider (University of Düsseldorf, Germany)
5. The Exchange of Operational Information between EU and National Authorities
Koen Bovend’Eerdt (Utrecht University, the Netherlands) and Iro Karagianni (Utrecht University, the Netherlands)
6. The Use of Investigative Results as Evidence in National Punitive Proceedings: The Case of OLAF
Fabio Giuffrida (European Commission, Belgium) and Georgia Theodorakakou (European Criminal Law Academic Network, Belgium)

PART III
CAPITA SELECTA: TOPICAL ISSUES OF EU ENFORCEMENT AUTHORITIES AND THEIR RELATIONS WITH THE NATIONAL LEGAL ORDERS
7. Where Engel Fears to Tread? Applicable Law, Choice of Forum and Ne Bis in Idem in a Composite Administrative Punitive Legal Order
Gavin Robinson (Utrecht University, the Netherlands)
8. Information Sharing between the EU Administrative Enforcement Agencies and the Criminal Authorities Sensu Stricto
Silvia Allegrezza (University of Luxembourg), Anna Moraiti (University of Luxembourg), Leonardo Romanò (University of Luxembourg) and Andrea Salemi (Grimaldi Studio Legale, Belgium)
9. Lawful and Fair Use of Criminal Evidence in the EU: The Unwritten Script for European Enforcement Agencies
John Vervaele (Utrecht University, the Netherlands)

PART IV
OUTLOOK AND PERSPECTIVES
10. Pertinent Issues of Punitive Enforcement in a Composite Legal Order
Michiel Luchtman (Utrecht University, the Netherlands)
11. Outlook on the European Public Prosecutor’s Office: A Giant with National Clay Feet?
John Vervaele (Utrecht University, the Netherlands)

Works of the highest intellectual rigour from the ECLAN network on European criminal law, justice and policy.
Since the Lisbon Treaty, European criminal law has become an increasingly important field of research and debate. Working with the European Criminal Law Academic Network (ECLAN), the series will publish works of the highest intellectual rigour and cutting edge scholarship which will be required reading for all European criminal lawyers.

The series is happy to consider both edited and single authored titles. The series defines ‘European’ and ‘criminal law’ in the broadest sense so books on the European criminal law, justice and policy will be considered. The series also welcomes books which offer different methodological approaches.