Excellent information on how to get and stay healthy. Get your liver in good shape and proceed from there. Aside from some of the procedures the author advocated- such as thick clay poultices and cabbage used as bandages, which can only work if you have nothing else to do, such as earn a living, the theory and science behind the health issues are sound. A lot of the techniques are very easily incorporated if one is motivated. Anyone dependent on big pharma and fast food would have trouble making the switch.
Written in the 70's, I wonder what the author would advise knowing how prevalent pesticides and herbicides have become. How can we outfox glyphosate, for example?
A great read. I bought this marked up book for a dollar in 2006 and am rereading it now. Looked on eBay for a clean copy only to discover it is rare and selling for $90 -$300!