Comment: Maybe you are looking for occult information, rather than

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Maybe you are looking for occult information, rather than

speculations based on actual events. I honestly don't remember whether or not the book addresses the occult in any way. If it does, it would be in details that I already knew about and were not central to the thesis put forth. The focus is on secrets and secret societies.

You might want to explore the occult section in a bookstore to find the information you want to learn more about. Sorry, but I cannot recall anything specific I've read in the past to recommend to you.

“It is the food which you furnish to your mind that determines the whole character of your life.”
―Emmet Fox