The Natural Food of Man : Being an attempt to prove from comparative anatomy, physiology, chemistry and hygiene, that the original, best and natural diet of man is fruit and nuts

This fascinating guidebook is an attempt to provide readers with information on what the author deems as "the natural food of mankind". In sum, the author is a proponent of vegetarianism and argues that "Meat is by no means a clean article of diet, but on the contrary a very unclean one; and many foods, supplying an equal amount of proteid matter, are to be preferred, for the reason that they supply less toxic material—which invariably accompanies flesh-meat."