Workers' self-management was one of the unique features of communist Yugoslavia. Goran Music has investigated the changing ways in which blue-collar workers perceived the recurring crises of the regime. Two self-managed metal enterprises, one in Serbia another in Slovenia, provide the frame of the analysis in the time span between 1945 and 1989. These two factories became famous for strikes in 1988 that evoked echoes in popular discourses in former Yugoslavia. Drawing on interviews, factory publications and other media, local archives, and secondary literature, Music analyzes the two cases, going beyond the clichés of political manipulation from the top and workers' intrinsic attraction to nationalism. The author explains how, in the later phase of communist Yugoslavia, growing social inequalities among the workers and undemocratic practices inside the self-managed enterprises facilitated the spread of a nationalist and pro-market ideology on the shop floors. Yet rather than being a mass taken advantage of by populist leaders, the working class Music presents is one with agency and voice, a force that played an important role in shaping the fate of the country. The book thus seeks to open a debate on the social processes leading up to the dissolution of Yugoslavia.