P Power and Superpower Edited by Morton H. Halperin, Jeffrey Laurenti, Peter Rundlet, and Spencer P. Boyer 2007
U Unintended Consequences of Peacekeeping Operations Edited by Chiyuki Aoi, Cedric de Coning, and Ramesh Thakur 2007
T The Politics of Participation in Sustainable Development Governance Edited by Jessica F. Green and W. Bradnee Chambers 2007
