The present book is indeed the first comprehensive study that has been conducted on EU cartel law and economics. It can serve as guidance for scholars, practitioners and competition authorities from both economic and legal backgrounds. The authors succeeded at exploring all the economic and legal aspects of cartel enforcement while emphasizing in their analysis on the main and the most important issues that truly needed reform. Most importantly, they confirmed the fact that economic theory is crucial for the design and enforcement of an effective competition law, including cartel enforcement, which was demonstrated notably by the recommendations and proposals that they have put forward.