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Randall Amster, J.D., Ph.D., teaches Peace Studies at Prescott College, and serves as the Executive Director of the Peace & Justice Studies Association. His most recent books include the co-edited volume Building Cultures of Peace: Transdisciplinary Voices of Hope and Action (Cambridge Scholars Publishing, 2009) and Lost in Space: The Criminalization, Globalization, and Urban Ecology of Homelessness (LFB Scholarly, 2008).