Introduction. European Court of Justice and legal integration : perpetual momentum? / R. Daniel Kelemen and Susanne K. Schmidt -- Who cares about nationality? : The path-dependent case law of the ECJ from goods to citizens / Susanne K. Schmidt -- Reference points of EU judicial politics / Damian Chalmers and Mariana Chaves -- Political foundations of judicial independence in the European Union / R. Daniel Kelemen -- Do ECJ judges all speak with the same voice? : Evidence of divergent preferences from the judgments of chambers / Michael Malecki -- Activism relocated : the self-restraint of the European Court of Justice in its national context / Gareth Davies -- Rights adjudication and constitutional pluralism in Germany and Europe / Alec Stone Sweet and Kathleen Stranz -- With Luxembourg in mind ... the remaking of national policies in the face of ECJ jurisprudence / Michael Blauberger -- Perpetual momentum : directed and unconstrained? / Fritz W. Scharpf.