David Margolick; Charles Peters; Steven Johnson

Contributing editor at Vanity Fair David Margolick shares his new book, "Beyond Glory: Joe Louis vs. Max Schmeling and a World on the Brink," about one of the most important boxing matches in history. Political strategist and founder of The Washington Monthly Charles Peters presents "Five Days in Philadelphia: Wendell Willkie, Franklin Roosevelt, and the 1940 Convention that Saved the Western World." Writer Steven Johnson introduces his new book about the culture of videogames and other pop culture phenomenons, "Everything Bad is Good for You: How Today's Popular Culture is Actually Making us Smarter."