The approach in this unique book challenges the existing literature on infrastructures, which primarily focuses on large technical systems (LTSs). Rather, this study highlights unprecedented developments, analyzing the differences and complementarity between LTSs and inverse infrastructures. It illustrates that even large infrastructures need not require a blueprint design or top-down and centralized control to run efficiently. The expert contributors draw upon a captivating and wide ranging set of case studies, including: Wikipedia; wind energy cooperatives, Wireless Leiden, rural telecom in developing countries, local radio and television distribution, the collection of waste paper, syngas infrastructure design, and e-government projects. The book discusses the feasibility of temporary infrastructures and unheard of ownership arrangements, and concludes that inverse networks represent a critical transformation of the accepted model of infrastructure development. Laying a foundation for future research in the area and suggesting ways to bridge the gap between policy and practice, this path-breaking book will prove a riveting read for academics, students and researchers across a number of disciplines including economics, business, management, innovation, and technology and policy studies. A. Correljé, C. Davis, F. de Jong, T.M. Egyedi, P.M. Herder, M. Janssen, L.M. Kamp, R. Künneke, D.C. Mehos, K. Mulder, I. Nikolic, T. Schuetze, R.M. Stikkelman, J. Ubacht, J. van den Berg, E. van Oost, A.F. van Veenstra, S. Verhaegh, J. Vrancken, W.G. Vree, T. Weijers, R. Westerveld