Every DONM should get this book. If you have struggled with a narcissistic mother, you should purchase! I have read on and studied information on narcissistic personality disorder for two years solid. There was still loads of new information for me in this book. The writings help to understand and heal from a very big, gaping open wound.. Right after Jesus, this book is the most helpful thing I have found in healing from my mothers abuse and the resulting PTSD.
I believe it is so helpful, I have also purchased it for others with NMs.