books.google.co.uk - The potato chip has been one of America’s favorite snacks since its accidental origin in a nineteenth-century kitchen. Crunch! A History of the Great American Potato Chip tells the story of this crispy, salty treat, from the early sales of locally made chips at corner groceries, county fairs, and cafes...http://books.google.co.uk/books/about/Crunch.html?id=U4tqtcJGMEkC&utm_source=gb-gplus-shareCrunch!