books.google.co.uk - COFFEE TRADER and historian Antony Wild delivers a rollicking history of the most valuable legally traded commodity in the world after oil--and an industry that employs one hundred million people throughout the world. From obscure beginnings in East Africa in the fifteenth century as a stimulant in religious...http://books.google.co.uk/books/about/Coffee.html?id=82ourCcpnpwC&utm_source=gb-gplus-shareCoffee