The Book we have been working from is by Dr. Paul Leon Masters, it called, Spiritual Mind Power Affirmations, that book as well as Mystical Insights: Knowing the Unknown is available at Metaphysics.com https://metaphysics.com/dr-paul-leon-masters-books/
and on Amazon.com
You can go to this site to listen and download the shows. Go to MysticalPerspectives.com