The complete What, When, Where, How-to-book of medicinal charcoal, with over 150 stories from healthcare workers and laymen around the world who have found charcoal to be one amazing super natural remedy. History, science, and practical applications of medicinal charcoal in hospitals and homes, for people and for pets. When and how to give activated charcoal internally, and when and how to apply it externally for a broad range of health conditions. John Dinsley PB 304 pg