Say you’re shopping at Walmart and decide you want to pick up Barack Obama’s book The Audacity of Hope or maybe you’re an Indianapolis Colts fan and want to hear what Super Bowl winning coach Tony Dungy has to say in his book The Mentor Leader. But you can’t find either book in the Biography section… Oh, maybe you should look in those unmarked shelves that make up the “black” section of Walmart’s book selection. [More]
