Highly recommend Huxley's Doors of Perception and The Divine Within.
Joke is on him cos my now ex-wife had him dead to rights. He propositioned my then-wife multiple times and hired a former and later current female client he was in a relationship with as his secretary. (Just one person, not two different women.)
My then wife reported him and he lost his license to practice.
I consider his karmic debt still owes me a dogeared book lol