Superfreakonomics Freakonomics was a worldwide sensation, selling 4 million copies in 35 languages. Now, four years in the making, arrives the follow up: SuperFreakonomics|. Steve Levitt and Stephen Dubner return with a book that is even bolder, funnier, and more surprising than the first. Freakonomics made the world safe to discuss the economics of crack cocaine and the impact of baby names. SuperFreakonomics| retains that off-kilter sensibility (comparing, for instance, the relative dangers of driving while... MyVocal ID: 7410904 To Listen on mobile: Your Country dial +12127965850, then press 7410904 Share URL:http://www.myvocal.com/catalog/items/7410904 Date of Update: Nov 9, 2009 6:30:00 PM Duration: 1hr.19min.42sec.