I: The Group Processes: The Context of Therapy; 1: Problem and Purposes; 2: A Focal-Conflict Model; 3: Equilibrium and Change; 4: Group Themes; 5: Group Culture; 6: Development of the Group; II: The Individual’s Therapeutic Experience; 7: The Patient’s Experience; 8: The Therapeutic Process; III: The Therapist’s Contribution; 9: Strategy, Position, and Power; 10: General Policy; 11: Influence through Participation; Perspective; 12: Other Theories; 13: The Threat and Promise of the Group