The book "The Theory and Practice of Group Psychotherapy" by Irvin D. Yalom and Molyn Leszcz has been recognized as the leading work in the field of group psychotherapy. In the completely revised and updated sixth edition of this standard text, Dr. Yalom and Dr. Leszcz draw on a decade of new research as well as their broad clinical experience. Each chapter has been updated according to the latest developments in the field. There are new sections that include discussions on mindfulness, Cognitive Behavioral Therapy, contemporary analytic approaches, psychoeducational groups, and group therapy for veterans and psychological trauma. The book is both academic and lively, representing the most up-to-date and comprehensive text available for group psychotherapy.