Book centers on an item beloved around the world.The average American eats 11.5 pounds of chocolate a year; chocolate is a $21.1 billon industry in the US.Entertaining and moving book from the world’s expert on chocolate.Shows what it means to have the world’s greatest job; reveals the perils facing the industry; teaches how to know if you are eating high-quality chocolate.Energetic UK-based author is excellent with media.