Salicylic acid the product with sulfuric acid gives salicylic acid: It can also be prepared by the hydrolysis of aspirin (acetylsalicylic acid) or methyl salicylate (oil of wintergreen) with a strong acid or base. Hippocrates, Galen, Pliny the Elder and others knew that willow bark could ease pain and reduce fevers. It was used in Europe and China to treat these conditions. This remedy is mentioned in texts from ancient Egypt, Sumer and Assyria. The Cherokee and other Native Americans used an infusion of the bark for fever and other medicinal purposes. In 2014, archaeologists identified traces of salicylic acid on 7th
The Full Cupboard of Life series in America. "This novel by an eminent Scottish law professor about a woman detective in Botswana is the fifth in a series, the other four having largely escaped English attention (and availability). The Scots have had better luck: they've known about McCall Smith for several years, but it has taken his extraordinary and unexpected success in the US for word to have filtered back to England that he's a treasure of a writer whose books deserve immediate devouring." The Full Cupboard of Life The Full Cupboard of Life is the fifth in The No. 1 Ladies' Detective Agency series