A bit of a personal rule I’ve observed for the past 20 or so years is:

When/If a book/ebook is NOT listed on Amazon, or most other websites to get books/ebooks; or, if it is…but sells for triple dollar digits, it’s probably a real Humdinger of a read.

The Craft of Power by R.G.H Siu is a slippery bit soap 🧼 to get a hold of. Hmmm, I wonder why 🤔 😆