Levitt, Steven D. Superfreakonomics : global cooling, patriotic prostitutes, and why suicide bombers should buy life insurance / Steven D. Levitt, Stephen J. Dubner - 2nd ed. - New York, N.Y. : William Morrow, 2011 - xvii, 297 p. : ill. (some col.) Includes bibliographical references and index. ISBN: 9780060889586 Subjects--Topical Terms: Economics--Psychological aspectsEconomics--Sociological aspects LC Class. No.: HB74.P8 / L484S 2011