Violence: The Enduring Problem

Civilization and Its Discontents: A Norton Critical Edition (Norton Critical Editions)

Victimology and Victim Assistance: Advocacy, Intervention, and Restoration

On the Origins of War: And the Preservation of Peace

Terrorist Minds: The Psychology of Violent Extremism from Al-Qaeda to the Far Right (Columbia Studies in Terrorism and Irregular Warfare)

Making Things Right at Work: Increase Teamwork, Resolve Conflict, and Build Trust

Last Chance in Texas: The Redemption of Criminal Youth

The Conflict Resolution Toolbox: Models and Maps for Analyzing, Diagnosing, and Resolving Conflict

Upheaval: Turning Points for Nations in Crisis

Little Book of Conflict Transformation: Clear Articulation Of The Guiding Principles By A Pioneer In The Field (Justice and Peacebuilding)