I cannot attest to the accuracy and long term results of the investment theme this man writes about, but I can tell you this: All my investing life, since I was 22 (54 now), the question on my mind has been, "Why wouldn't someone just assemble a broadly diversified portfolio that yielded all the income he needed (vs. doing the usual SWR 4% on a portoflio yielding, for example, 2.0 or 3.2%). I've always wanted to do it but keep reading it's better to have the typical 60 / 40 split. I've also been fascinated with CEFs for 15 - 20 years and wondered why everyone didn't buy those. (Imaging a friend assembling a portfolio of stocks with a million dollars of their own money then selling 10 shares to all his friends, including you, for 90,000 each ...this is a discounted CEF in a nutshell...)
As I've read this book, I just started sliding more and more into what I subconsciously believe is true (that is, moving into REITs, CEFs, etc.)
This book is written well, too. No "bad writing" ... no references to "Pogo" ... very readable even for a seasoned investor. There's some "newbie stuff" you'll have to skim over, no doubt, but it's EASY to skim over, and easy to get to the meat.