Book excerpt: This book provides a practical introduction to Integral Psychotherapy, which positions itself as the most comprehensive approach to psychotherapy yet offered. Grounded in the work of theoretical psychologist and philosopher Ken Wilber, it organizes the key insights and interventions of pharmacological, psychodynamic, behavioral, cognitive, humanistic, existential, feminist, multicultural, somatic, and transpersonal approaches to psychotherapy. Integral Psychotherapy does not attempt to unify these diverse models, but rather takes a metatheoretical perspective, giving general guidelines for which is most appropriate in a wide range of clinical situations. It also strongly emphasizes the therapist's own personal development, under the premise that the depth and complexity of the human psyche must be understood first within the self if it is to be understood fully in others. This essential text is for therapists and others drawn to holistic approaches to psychotherapy, and serves as a theoretical ground and precise guide for those interested in applying the Integral model in therapeutic practice.