No Bad Parts: Healing Trauma and Restoring Wholeness with the Internal Family Systems Model by Richard C. Schwartz
The book is a psychological hippie trip. The author explores people's multiple personalities and works to bring out certain "parts" to help make people better. Often these parts were caused by trauma and still view people as being the age when the trauma occurred. The audio book includes "sessions" that are slow and sound more hippie than psychological. (There is even advocacy for using psychoactive drugs to help.) There may be some sense to exploring different "parts", but the way he goes about it is a real turn off.
