In opening up new theoretical, methodological, and practical perspectives on cross-sector social interactions, this book reimagines partnerships in order to explore the potential to contribute to the social good. A multi-disciplinary perspective on partnerships adds serious value to the debate in a range of fields including management, politics, public management, sociology, development studies, and international relations. Contributors to the volume reflect many of these diverse perspectives, enabling the book to provide an account of partnerships that is theoretically rich and methodologically varied. With critical contributions from leading academics such as Barbara Gray, Ans Kolk, John Selsky, and Sandra Waddock, this book is a comprehensive resource which will increase understanding of this vital issue.