The Wal-Mart Effect - How an Out-of-town Superstore Became a Superpower

Takes us into the heart of the biggest company on earth, ever, to show how the 'Wal-Mart effect' shapes lives everywhere, whether for cleaners in America, bicycle-makers in China or salmon farmers in Chile. The author asks: how did a shop manage to do all this? And what will the ultimate cost of low prices be?