These may not sound like typical questions for an economist to ask. But Steven D. Levitt is not a typical economist. He studies the riddles of everyday life-from cheating and crime to parenting and sports-and reaches conclusions that turn conventional wisdom on its head. Freakonomics is a groundbreaking collaboration between Levitt and Stephen J. Dubner, an award- winning author and journalist. Through forceful storytelling and wry insight, they show that economics is, at root, the study of incentives-how people get what they want or need, especially when other people want or need the same thing.
