"A Million Little Boxes" looks at the 39th Annual American Crossword Puzzle Tournament and the battle between two of the greatest puzzle solvers of all time. I talk about the story with writer Oliver Roeder from FiveThirtyEight.com

Oliver Roeder is a senior writer at FiveThirtyEight.  He's written about interesting corners of culture and competition, including The Westminster Dog Show, Rubik's Cube competitions, and the best Scrabble player on Earth.