Although I may disagree with a few of his concepts, overall it corresponds to all I have learned over the years about the continuation of the soul. He backs up key elements with Biblical passages. He shows how our state of the world today is in many ways far from our soul purpose. He includes footnotes for further research. He includes many of these concepts in his practice as a doctor. A few sections were somewhat boring to me, but there were so many thought provoking concepts that I marked, that I am rating it 4 stars as a beneficial read for spiritual growth.