I'm a bit torn on how I feel about this book. On one hand, I like the readability of this book and the organization of various illnesses, with holistic remedies. It is extremely easy to pick up and find what you are looking for. One would still want to do their due diligence and research further to make sure their are not any adverse reactions if they are pregnant, breastfeeding, have other conditions, or take other medications, but it gives a great starting point.
The issue I have is that I really can't trust the author. First of all, He overemphasizes everything to make it more of a hype. While these various remedies can synergistically work with others to create holistic health, on their own, many may not have a huge effect, especially if the person is doing things to contradict the benefit. Where it gets dangerous, is it being hyped up so much that someone takes a natural supplement and feels so good about doing that that they assume it is safe to throw caution to the wind on diet, sleep, exercise, etc. You cannot out supplement your way out of a bad diet. It's as simple as that. Hyping certain things up is also why some people are so mistrustful of alternative remedies.
Another thing that really bothered me, is that he mentioned a holistic health doctor or something knowing his wife was pregnant two weeks before she got a positive pregnancy test because of a higher heart rate. This isn't even possible. Anyone who understands the menstrual cycle should understand this and I'm concerned he has treated women for infertility and does not understand this. After ovulation, if the egg is fertilized, it travels down the fallopian tubes and 6-12 days after ovulation, implants on the uterine wall. Soon after implantation, the body starts to produce hCG, which is what pregnancy tests use to determine pregnancy. It is common for women to get a positive test from 9-14 dpo, just depending on when implantation actually occurred. Some wait and test after a missed period, so a few days after that, but again, that is still before implantation occurs, which means you can have no pregnancy symptoms because pregnancy hormones are not yet produced, because you are not yet pregnant.
Whether a women conceives or not, her progesterone increases after ovulation. This increase in progesterone causes body temperature to elevate during the luteal phase, until it drops along with progesterone, right before menstruation occurs again, if the woman is not pregnant. An increase in temperature also correlates with an increase in resting heart rate. Ask any woman with a Fitbit, there is cyclic pattern with a noticeable increase in heart rate directly after ovulation, which correlates with that increase in progesterone. I can look at my heart rate history and tell you exactly when I ovulated each month when having regular cycles. So this doctors justification for why his wife is pregnant is simply incorrect. Now, if she was a few months along, then one would expect resting heart rate to jump even more and stay elevated, but the way he states it in the book does not seem to indicate that.
My point to giving this long winded explanation is that when blatant mistruths are spoken on a particular subject, it is hard to trust the rest of what comes out of his mouth. Thankfully, at least on what to use for various ailments, he seemed to have gotten the information from a decent source, even if some claims are a bit exaggerated. It would have been a lot better had he just omitted his ramblings at the beginning and just said what each thing can be used for.