HarryPotterisaseriesoffantasynovelsbyEnglishauthorJ.K.RowlingaboutaboynamedHarryPotter.Ithasbeenproducedasaseriesofmovies:HarryPotterandtheSorcerer’sStone(releasedin2001).HarryPotterAndTheChamberOfSecrets(releasedin2002).HarryPotterandthePrisonerofAZKABAN(releasedin2004).HarryPotterandtheGobletofFire(releasedin2005).HarryPotterandTheOrderOfThePhoenix(willbereleasedin2007). 　　boththebooksandthemoviesarereallyreallypopular.therearemillionsofHarryPotter’sfansallovertheworld. 　　TroyBoltonandGabriellaMontezmetoverwinterbreakaftertheywereforcedtosingtogetherataparty.Theybecamefriends,andexpectednottoseeeachotheragain.Butthen,Gabriella'smother'scompanytransferredhertoanotherhomeinAlburquerqe,NewMexico,whereTroylives.Then,TroyandGabriellaendupatthesameschoolafterwinterbreak.Theydecidetoauditionfortheirschool'smusical,andaftertheyauditionandgetacallbackalongwithSharpayandRyanEvans,thetwoactorswho'vebeenineveryschoolmusical,thewholeschoolmakesthebiggestdealoutofit.Then,TroyandGabriella'scallbackwasamazing,andTroyandGabriellagottheleadingpartsinthemusical,andRyanandSharpayweretheunderstudies.