This book offers a clear and rigorous introduction to Systemic Family Therapy for psychology students, mental health professionals, and anyone interested in family dynamics. It explains how psychological difficulties can be understood within the context of family relationships, presents the main systemic models, and describes key assessment and intervention tools used in clinical practice with families and couples. The discussion is grounded in theory, therapeutic practice, and clinical examples that illustrate how interaction patterns within the family system can be identified, understood, and changed.