In this incisive and forceful book, Jeffrey D. Sachs provides the blueprint for a new foreign policy that embraces global cooperation, international law, and aspirations for worldwide prosperity—not nationalism and gauzy dreams of past glory. He argues that America’s approach to the world must shift from military might and wars of choice to a commitment to shared objectives of sustainable development. Our pursuit of primacy has embroiled us in unwise and unwinnable wars, and it is time to shift from making war to making peace and time to embrace the opportunities that international cooperation offers. A New Foreign Policy explores both the danger of the “America first” mindset and the possibilities for a new way forward, proposing timely and achievable plans to foster global economic growth, reconfigure the United Nations for the twenty-first century, and build a multipolar world that is prosperous, peaceful, fair, and resilient.