Unfortunately, that site is not by Buhner himself (although many people think it is). He does answer some questions there. Somebody else created it, and it has been known on this board for not being current and causing a lot of confusion. It is very unfortunate. I think the site could have a lot more potential if it were more current and with more apparent disclaimers (just my opinion).
The books are his latest, but even with books, those can become outdated as well as we learn more. His latest books are the best resource for his most current protocols.
Buhner's actual website (from what I can tell is) this:www.gaianstudies.org/index.html
It does not list protocols but has some corrections to the books.
Kid#1: Extremely sick for several years, very difficult to treat, but doing great now!
Kid#2: Very sick now despite being treated for years, still very bad
Kid#3: Generally good but relapsing off/on.
Me: Adv Labs positive 2016 (suspected I passed to my kids)-not as sick as others, mostly battling fatigue and yeast issues (heart/kidney issues resolved)
Treating with herbals now.