I too have read the book. The headline on the "inspired" RJ site is a sensationalist one & one that is designed to get some eye balls.
The book reveals no secret formula whatsoever. It's a great read though. It teaches you common sense and nothing else.
Yes he started making money on a full time basis from when he was 40 but it wasn't that he didn't make profits earlier.
I implore guys on the forum to read the book for themselves than rely on second hand sources and speculate the contents.