[Summary] “Schema Therapy - A Practitioner’s Guide” by Young, Klosko, and Weishaar, provides an in-depth look at schema therapy, a form of psychotherapy that focuses on identifying and healing early maladaptive schemas (EMS) that develop in childhood and continue to influence an individual's thoughts, feelings, and behaviors into adulthood. The text outlines the theoretical foundation of schema therapy, emphasizing its integration with cognitive-behavioral therapy, psychodynamic approaches, and attachment theory. The authors detail a variety of assessment and treatment strategies, including cognitive restructuring, experiential techniques, and behavioral pattern-breaking, and explain how to address common challenges, such as schema avoidance, overcompensation, and conflict within the therapeutic relationship. They also provide a comprehensive overview of specific EMS, such as Abandonment, Defectiveness, and Entitlement, discussing their typical presentation, underlying causes, and treatment approaches. The text concludes with a detailed exploration of schema mode work, which addresses the moment-to-moment emotional states and coping responses that individuals utilize in response to schema triggers.