My favorite author comes right to the point, has nothing hard to do and tells the facts as he knows them.
He identifies the too thin person's problems and easy instructions to handle each case, ever so bad. His info usually follows common sense and his foundation is always to follow NATURE when possible. He knows the "STEPS" that must be taken by the very ill and often those may be baby steps, but they must come first before hard core body rejuvination methods can be used.
Like Dr. John R. Christopher noted in his books and most all good authors note in their books, they warn of the lazy no count person...the ones that enjoy telling everyone how sickly they are and cursed by God, etc.. Dr. Christopher wrote tyou can't help those that refuse to help them selves.
The too thin author only needed a few pages to explain the TOO THIN people's problems. He also wrote a TOO FAT book, which I also will use for a study. He ended his explanation of the too thin by writing this:
------
So endeth the instructions to the too-thin. Is it a hard program? Not at all except to the soft-headed who would rather drift and complain than resist old and injurious living-habits and climb back to the normal condition that once must have obtained in him—or her.
-----------
The beginning of the book and after the too thin part is loaded with lots of info. The last 1/2 loaded with food information, receipes, etc... Like all his books, each one a treasure of medical history.