“Without question the best book now available on the global explosion of philanthropy, the new forms of giving and volunteering, and the many variations of social entrepreneurship. Indeed, it is the only book that provides a comprehensive, worldwide view of this new age of charity. In reader-friendly prose, notable not only for its felicity but also for its lack of jargon, Bishop and Green document the state-of-the-art practices with which the flood of philanthropic dollars is being turned toward the world’s critical social problems.”

- Joel Fleishman, author of The Foundation