The actual rules I agreed with, the presentation and reasoning however was really not at all enjoyable.
First there's no summary, and the rules aren't repeated; as self help it's difficult to pin a rule down, because unlike every other self help book the rules aren't repeated.
Second the book isn't scientific, validation for all of his rules relies heavily on bible stories, and analogies - makes them difficult to swallow has having a background in fact (he's a clinical psychologist) shouldn't he show some data to back up his claims)?
After writing this review i scanned through some other reviews. Turns out the author is kind of a alt-right loon, I'm not sure how this got on my to-read, oops! I really wish I'd put this down earlier.