Hi Chris
I ordered it from the website (UK)
Mooji.org - Online Store
but I've heard it'll soon be available from Amazon. I am finding this book even better than
Before I am, his first.
Grey, this is in the tradition of Ramana Maharshi and Papaji where we inquire within with the question "Who Am I?" until we reach our essential Self beyond mind and body.
Mooji has plenty of teachings on utube at
YouTube - Moojiji's Channel
You can check him out and see if this appeals to you. He also gives satsang in London.
Personally I can say these teachings have changed my life. They are remarkable in their simplicity and depth.