Can you get enemies to see what they share in common, and prevent war?

John Marks says yes - and he and the organization he founded, Search for Common Ground, have made it happen. He tells us surprising stories about how they get people to listen to each other, across hard lines of hatred and suspicion: Russian and American intelligence officers, Iranians and Americans, Israelis and Arabs, Hutus and Tutsis in Africa -  and more. John's memoir, From Vision to Action: Remaking the World Through Social Entrepreneurship, is like a how-to guide - filled with candid accounts of his successes and failures.