The suppression of war has been the primary objective of the United Nations for almost fifty years, and stopping a war before it starts is easier than ending a war already underway. History, however, has shown that military interventions and economic sanctions often do more harm than good. In <EM>Preventive Diplomacy</EM>, Nobel prize winners, top officials, and revered thinkers tackle these issues and explore the process of conflict prevention from humanitarian, economic, and political perspectives. This cross-disciplinary reader on global politics demonstrates that when new insights and methodologies on public health are applied to the handling of international disasters, the change in policy perspective is intriguing--even hopeful.