Using young German Muslims engaged in media, the arts and culture and civil society as ten case studies, this book utilises the concepts of counterpublics and participatory culture to re-examine Muslims' engagement within the European public sphere. It presents a qualitative analysis, which has resulted from two years of ethnographic fieldwork and participant observation, in-depth interviews and primary source analysis of material produced by the research participants. This book is a unique insight into the outworking of multiculturalism in Western Europe. It illustrates the many-sidedness of young Muslims’ public contributions, revealing how they transform European public spheres in different ways. Therefore, it will be a vital resource for any scholar involved in Islamic Studies, the Sociology of Religion, Religious Studies, Cultural Studies and Media Studies.