'This book provides useful new narratives with which to explain the evolution of soft law within the interconnected fields of business and human rights and corporate sustainability. It helps situate these developments within the overall frames of international law and socio-legal studies, not merely for the academy and for theory's sake, but also to guide the wide range of societal actors, including sustainability champions inside companies, seeking to use norms to help change the practices of corporations to be more responsible and sustainable.' --Ursula Wynhoven, Office of the UN High Commissioner for Human Rights (on staff loan from the UN Global Compact)