This book is an introduction to the works of a collective of academics on social innovation and socio-political transformation. It offers a critique of the dominance of market-based logics and extractivism in the age of neoliberalism. Calling for systemic change, the authors invite the reader to engage in the analysis and practice of socially innovative initiatives and, by doing so, contribute to the co-construction of a sustainable, solidarity-based and regenerative society. This book will not only be an inspiration for many academics and researchers broadly interested in social innovation, but also for social movements and their protagonists challenging the dominance of the status quo. In addition, it will appeal to policymakers and politicians who want to appreciate contemporary ways of thinking and gain inspiration on how to better meet the needs of the communities they serve. Contributors: L. Albrechts, I. Andre, I. Calvo Mendieta, S. Cameron, L. Cavola, D. Coimbra de Souza, G. Cotella, A. Da Rosa Pires, S. De Blust, P.M. Delladetsimas, M. Edwards, B. Galvan-Lopez, M. Garcia, H. Gulinck, P. Healey, J. Hillier, F. Hillmann, B. Jessop, M. Kaethler, G. Karametou, C. Kesteloot, A.Z. Khan, J.-L. Klein, A. Kuhk, M. Loopmans, D. MacCallum, M. Macharia, A. Martens, F. Martinelli, A. Mehmood, K. Miciukiewicz, E. Midheme, K. Morgan, E. Morlicchio, F. Moulaert, A. Novy, S. Oosterlynck, A. Paidakaki, C. Parra, M. Pradel, J. Pratschke, P. Rego, A. Rehman Cheema, C. Rodrigues, J. Schreurs, R. Segers, L. Servillo, N.-L. Sum, E. Swyngedouw, C. Tornaghi, P. Van den Broeck, B. Van Dyck, H. Verschure, T. Werquin, P. Widyatmi Putri