This Handbook offers a much-needed resource of theoretical knowledge, evidence-based interventions, and practical guidelines for professionals providing group psychotherapy to youth clients.Written by leading professionals in the field of child and adolescent cognitive-behavioral therapy, this comprehensive volume offers readers a collection of innovative and well established approaches for group interventions with youth in a variety of treatment settings.It addresses a wide range of issues, not limited to assessment, group member selection, and specific protocols and strategies that readers can implement in their own practice. Integrating theoretical and practical aspects, leading experts offer their experience through case examples and vignettes, suggesting guidelines for overcoming inherent treatment obstacles.This Handbook provides not only a framework for delivering effective group therapy, but also highlights specific problem areas, and it is an invaluable reference for professionals providing therapeutic intervention to children and adolescents.