资源描述：
《kahn, david the codebreakers外语英文电子书》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、SomeofthethingsyouwilllearninTHECODEBREAKERS•HowsecretJapanesemessagesweredecodedinWashingtonhoursbeforePearlHarbor.•HowGermancodebreakershelpedusherintheRussianRevolution.•HowJohnF.KennedyescapedcaptureinthePacificbecausetheJapanesefailedtosolveasimplecipher.•Howcodebreakingdeterminedapresident
2、ialelection,convictedanunderworldsyndicatehead,wonthebattleofMidway,ledtocruelAllieddefeatsinNorthAfrica,andbrokeupavastNazispyring.•HowoneAmericanbecametheworld'smostfamouscodebreaker,andanotherbecametheworld'sgreatest.•HowcodesandcodebreakersoperatetodaywithinthesecretagenciesoftheU.S.andRussi
3、a.•Andincrediblymuchmore."Formanyeveningsofgrippingreading,nobetterchoicecanbemadethanthisbook."—ChristianScienceMonitorTHECodebreakersTheStoryofSecretWritingByDAVIDKAHN(abridgedbytheauthor)ASIGNETBOOKfromNEWAMERICANIBRARVLTIMESMIRRORCopyright©1967,1973byDavidKahnAllrightsreserved.Nopartofthisbo
4、okmaybereproducedortransmittedinanyformorbyanymeans,electronicormechanical,includingphotocopying,recordingorbyanyinformationstorageandretrievalsystem,withoutpermissioninwritingfromthepublisher.ForinformationaddressTheMacmillanCompany,866ThirdAvenue,NewYork,NewYork10022.LibraryofCongressCatalogCa
5、rdNumber:63-16109CrowncopyrightisacknowledgedforthefollowingillustrationsfromGreatBritain'sPublicRecordOffice:S.P.53/18,no.55,thePhelippesforgery,andP.R.O.31/11/11,theBergenrothreconstruction.PublishedbyarrangementwithTheMacmillanCompanyFIRSTPRINTINGSECONDPRINTINGTHIRDPRINTINGFOURTHPRINTINGFIFTH
6、PRINTINGSIXTHPRINTINGSEVENTHPRINTINGEIGHTHPRINTINGNINTHPRINTINGTENTHPRINTINGSIGNETTRADEMARK:REG.TJ.S.PAT.OFF.ANDFOEIGNCOUNTRIESRREGISTEREDTRADEMARK---MARCAREGISTBADAHECHOENCHICAGO,U.S.A.SIGNET,SIGNETCLASSICS,SIGNETTE,MENTORANDPLUMEBOOKSarepublishedbyTheNewAmericanLibrary,Inc.,1301AvenueoftheAmer
7、icas,NewYork,NewYork10019FIRSTPRINTING,FEBRUARY,1973PRINTEDINTHEUNITEDSTATESOFAMERICATomyParentsandmyGrandmotherContentsANoteontheAbridgedVersionPrefaceAFewWords1.OneDayofMagic:I2.OneDayofMagic:II3.TheFirst3,000Years4.TheRis
