The Movement Action Plan, by Bill Moyers. A framework for understanding how social movements develop and change.
No Enemies, No Demands, by Miki Kashtan. Conflict resolution and peaceful visioning through non-violent communication.
Globalize Liberation: 5 Stages for Social Movements, by George Lakey. An exploration of peaceful social change through the example of Otpur, the Serbian youth-led resistance to dictator Slobadan Milosevic.