Muhammad Yunus, who created microcredit, invented social business and earned a Nobel Peace Prize for his work in alleviating poverty, in one of today’s most trenchant social critics. Now, he declares, it’s time to admit that the capitalist engine is broken– and in its place establish a new economic system that unleashes altruism as a creative force that is just as powerful as self-interest. Is this a pipe dream? Not at all. In the last decade, thousands of people and organizations have embraced Yunus’s vision of a new form of capitalism, launching innovative social businesses designed to serve human needs rather than accumulate wealth. In A World Of Three Zeros, Yunus describes the ingenious financial tools now funding social businesses, and sketches the legal and regulatory changes needed to jumpstart the next wave of socially driver innovations.