At a particularly urgent world-historical moment, this volume brings together some of the leading researchers of social movements and global social change and other emerging scholars and practitioners to advance new thinking about social movements and global transformation. Social movements around the world today are responding to crisis by defying both political and epistemological borders, offering alternatives to the global capitalist order that are imperceptible through the modernist lens. Informed by a world-historical perspective, contributors explain today’s struggles as building upon the experiences of the past while also coming together globally in ways that are inspiring innovation and consolidating new thinking about what a fundamentally different, more equitable, just, and sustainable world order might look like.