'Readers will be vastly rewarded by this outstanding book and its understanding of the class struggles of social movements' -- Adam David Morton, University of Sydney, Australia 'The authors refresh historical materialism and social movement theory in this imaginative, lucid book' -- Ruth Wilson Gilmore, author of Golden Gulag 'A stunning read, one that every activist - and anyone concerned with the world around us - should read. Beautifully written in many places - with elegant, lucid argument, and with some great turns of phrase that open whole new windows of understanding' -- Jai Sen 'A hugely important book, a must-read for those interested in movement-relevant theorising with the goal of engaging in praxis leading towards a future beyond capitalism' -- Andreas Bieler, Professor of Political Economy, University of Nottingham