内容简介
Eleven-year-oldIsabelisaplainoldgirllivinginProvincetown,Massachusetts,whobelievesthatsheisdestinedtoaccomplishsomethingspecial.Whenherfifth-gradeclassgoesonawhale-watchfieldtrip,somethingamazinghappens:Dozensofdifferentspeciesofwhalessurroundtheboat,bumpingthedeckandsendingIsabelflyingintotheocean.Isabelisshockedtohearthewhalesspeakingtoher--sheisamermaid,theytellher,aChosenOnewhohastheabilitytoturnfromahumanintoawhaleandbackagain.Sheisdestinedtoliveamongthewhaleslongenoughtolearntheirways,andteachthemaboutthehumanworld.Livingamongherpodisfun,atfirst,butIsabelhasanimportantmission.Shewillchangethewhales'futureforever,andlearnalotaboutherselfintheprocess.