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Nothing original in this book. Leaving 1 star, for profiting off of someone else's work, and the original content is good. Frank Miller took someones else's content and repackaged it slightly. Go to the back of the book and look at the references which come mostly from the tradingfxhub blog, which itself plagiarized the Set & Forget Supply and Demand Trading course by Alfonso Moreno.
It is a good summary of the blog, but has a couple of errors. You can get all this info from the blog which is a watered down version of Alfonso Moreno's course, or get the full content from the source. Moreno published this content years ago. Frank Miller could have at least changed some of the terminology so it doesn't sound so plagiarized. Fortunately Alfonso stopped referring to the "curve" and started calling it the "range" but Frank doesn't know that yet. That will probably be in the next revision.
This isn't about teaching how to trade, it's about repackaging someone else's content into a book to sell on Amazon. Frank Miller, you can do better.