Hanson, Michael J. 20/20 money : see the markets clearly and invest better than the pros / Michael J. Hanson - Hoboken, N.J. : Wiley, 2009 - xviii, 279 p. : ill. ; 24 cm. - Fisher Investments Press . - Fisher Investments Press . Includes bibliographical references and index ISBN: 9780470285398 0470285397 Subjects--Topical Terms: InvestmentsInvestment analysisPortfolio managementSpeculation