books.google.ca - Forrest Mars and Milton Hershey built business empires out of chocolate. In this long-awaited history of the candy business, over eight years in the making, former Washington Post reporter Joel Glenn Brenner tells a unique story that is like chocolate itself, a rich blend of many compelling ingredients--in...http://books.google.ca/books/about/The_Emperors_of_Chocolate.html?id=jMezAAAAIAAJ&utm_source=gb-gplus-shareThe Emperors of Chocolate