The book provides an overview of schema therapy and demonstrates how it can be beneficial not only for working with adults but also for children and adolescents. Schemas represent stable reaction and behavior patterns acquired throughout life, which can currently act as disruptive elements that complicate the therapeutic relationship. Therefore, schema therapy focuses on the therapeutic relationship and its development. The book is aimed at therapists working from a depth-psychological perspective who are looking for ways to scientifically incorporate behavioral therapeutic methods into their therapies.