Therapists around the world ask similar questions and struggle with similar issues when it comes to treating highly dissociative patients. This book has emerged not only from countless sessions with dissociating patients but also from many supervision and consultation discussions in which therapists address their most pressing questions, as well as their needs and weaknesses. The book provides an overview of the neuropsychology of dissociation as a non-realization disorder and includes chapters on assessment, creating a prognosis, developing a case concept and treatment plan, as well as the individual phases of such treatment and their goals, based on currently recognized best practices. This comprehensive textbook by three masters of clinical work is a highly welcome resource.