Levitt, Steven D. Superfreakonomics : global cooling, patriotic prostitutes, and why suicide bombers should buy life insurance / Steven D. Levitt & Stephen J. Dubner. - 1st ed. - England : Penguin Books, c2009. - xvii, 270 p. : 24 cm. includes index ISBN: 9780141030708 0141030704 Subjects--Topical Terms: Economics--Psychological aspects.Economics--Sociological aspects. Dewey Class. No.: 330