This edited collection proposes a common good approach to development theory and practice. Rather than focusing on the outcomes or conditions of development, the contributors concentrate on the quality of development processes, suggesting that a common good dynamic is key in order to trigger development. Resulting from more than three years of research by an international group of over fifty scholars, the volume advocates for a modern understanding of the common good-rather than a theological or metaphysical good-in societies by emphasising the social practice of 'commoning' at its core. It suggests that the dynamic equilibrium of common goods in a society should be at the centre of development efforts. For this purpose, it develops a matrix of common good dynamics, accounting for how institutions, social norms and common practices interconnect by identifying five key drivers not only of development, but human development ( agency , governance , justice , stability , humanity ). Based on this matrix, the contributors suggest a possible metric for measuring the quality of these dynamics. The last section of the book highlights the possibilities enabled by this approach through a series of case studies. The concept of the common good has recently enjoyed a revival and inspired practitioners keen to look beyond the shortcomings of political and economic liberalism. This book builds on those efforts to think beyond the agenda of twentieth-century development policies, and will be of interest to those working in the fields of development, economics, sociology, philosophy and political science.