very good 522 1

very precise book, which defines well, for beginners, what the astral body in relation to the physical body, and recounts the various existing bodies.
several experiments conducted by the author and also some testimonies of the course participants.
Do not expect much to do without CD that indicate how to practice out of body experience, you really learn this through internships performed to wash (mouths of the Rhone)
very interesting, I do not regret my purchase.