简介：AtfirstthemurdersofRegChapman,ahandymanattheBodleianLibraryandgamblingaddict,andNellBuckley,apopularArtstudent,seemunrelated.However,ittranspiresthatChapmenstoleparchmentfromthelibraryuponwhichNellandanotherstudentpersuadedPhilip,abrilliant,autisticyoungpainter,toinnocentlyforgelettersbythepoetShelleyfortheinternationalcollectors'market.Whenbothvictims,fordifferentreasons,threatenedtoexposethemastermindbehindthescam,theywerekilled.…