In 2004, Ken Jennings redefined success on Jeopardy!, banking over $2,500,000 as he won 74 games. Those of us who get paid in bar credit know it's hard to make a living through trivia, but Jennings has done it. He turned his obligatory cash-in-on-your-15-minutes book, Brainiac, into something much better and broader, an examination of trivia history and culture. more ›