This manual is the first comprehensive monographic introduction to gestalt therapeutic work with groups. The numerous practical examples and the extensive appendix with exercises and experiments make it a reference work for daily psychotherapeutic practice. "A book about gestalt group psychotherapy as it is conducted in private practice and also in psychiatric clinics. For this reason, this book should be a welcome addition to the therapist's library." (Bud Feder, New York Institute for Gestalt Therapy) "Written in a refreshingly clear manner from practice for practice. It allows readers to look over the shoulders of the two experienced authors." (Peter Schulthess, President of the European Association for Gestalt Therapy, EAGT).