Howcanyetanotherbookonfinancebejustified?Thefieldisalreadywellservedwithadvancedworks,manyofimpressivetechnicalerudition.And,towardstheotherendoftheacademicspectrum,anabundanceofmammothtextssaturatestheMBAmarket.Forthegeneralreader,manualsconfidentlypromisinginvestmentsuccesscompetewithsensationaldiagnosesoffinancialupheavalstoattractattentionfromthegullible,avariciousorunwary.