Freakonomics by Steven D. Levitt, Stephen J. Dubner
Freakonomics: A Rogue Economist Explores the Hidden Side of Everything is a 2005 non-fiction book by University of Chicago economist Steven Levitt and New York Times journalist Stephen J. Dubner. The book has been described as melding pop culture with economics. As of fall 2009, it had sold over 4 million copies worldwide.