1. Networks of outrage and hope: social movements in the internet age Castells, Manuel, 1942- Cambridge, UK ; Polity Press, 2015. SOC315
2. The city and the grassroots: a cross-cultural theory of urban social movements Castells, Manuel, 1942- Berkeley, Calif. : University of California Press, c1983. HIST350
3. The urban question: a Marxist approach Castells, Manuel, 1942- Cambridge : MIT Press, 1977. HIST460
4. The rise of the network society Castells, Manuel, 1942-, Malden, Massachusetts : Blackwell Publishers, 1996. HIST350
