Aidan McGarry does not claim to speak for Roma, but his book is a thoughtful and well-informed reflection on those who do. The importance of the subject can hardly be overestimated. Many Roma in Europe face tremendous problems of poverty, discrimination and social exclusion. Issues of political mobilization, participation and representation are a key part of that puzzle. The analysis on offer here is a welcome contribution to an emerging body of research that examines activism for the Roma against the background of broader theoretical and political debates about diversity, social equality, and minority rights. --Peter Vermeersch (University of Leuven) is the author of The Romani Movement: Minority Politics and Ethnic Mobilization in Contemporary Central Europe.