The International Panel on Social Progress (IPSP) is an independent association of top research scholars with the goal of assessing methods for improving the main institutions of modern societies. The IPSP has produced a report consisting of twenty-two chapters in three volumes that distills the research of these scholars and outlines what the best social science has to say about positive social change. Written in accessible language by scholars across the social sciences and humanities, these volumes assess the achievements of world societies in past centuries, the current trends, the dangers that we are now facing, and the possible futures in the twenty-first century. It covers the main socio-economic, political, and cultural dimensions of social progress, global as well as regional issues, and the diversity of challenges and their interplay around the world. The authors offer a cautious optimistic conclusion: multiple ideas for social progress and better policies are already available and deserve to be tested and implemented.