The Magic of Affirmation Power is a fascinating book. Michele Blood tells her life story after she had a near death car accident and how she fully recovered by creating affirmations and put them into music since it was non-existing at the time, from her hospital bed.
Michele explains the science behind it. Affirmation plus music enters your subconscious mind much faster than just Affirmations because it is registered on the right and left side of the brain simultaneously. It is a great read. I highly recommend it to everyone.