I haven't yet, but my dad did a few years ago. He told me some of the things about it, and this is what I think it was about. At the time he told me, I didn't really get it. When my dad died a couple of years ago, I looked for his book to bring home with me but it wasn't at his home.
No I haven’t read that book. I’ll google it up and see if there’s anything about it.