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Title: Great subject: Not a great book
Review: Clay is a wonderful material and, for those wanting to know more about its properties then there is literature out there that better describe its therapeutic properties. I would avoid this particular book. It offers little in the way of supportive evidence to back up the sometimes outrageous claims, and to my recollection does not include any readily traceable citations. There is some worthwhile material. However, overall, it is a book that appears poorly researched, and it is certainly badly written. While in itself, not perfect, Knishinsky's 'The Clay Cure' is a better read and appears better researched. Engle's 'Wild Health', is a holistic view of medicinal therapies within the animal kingdom, but if you want to know interesting things about clay and how it is used (including by humans) then you might consider this as a well-referenced and worthwhile read. I am sure there are others.
