内容简介
BillySure,twelve-year-oldinventorandCEOofSureThings,Inc.,hostsacompetitiontofindtheNextBigThinginthefifthbookofahilariousmiddlegradeseries!EveryoneistalkingaboutBillySure,thetwelve-year-oldgeniusandmillionaireinventorwhoseinventionshavebecomeinstanthits.FromtheAllBallthatturnsintoanysportsballtotheGross-to-GoodPowderthatmakeseventhemostdisgustingfoodstastegreat,SureThings,Inc.candonowrong!ButwhatsnextforBillyandhisbusinesspartnerManny?Theyrelookingforanewchallenge,andhostingatelevisedspecialtofindSureThings,Inc.sNextBigThingisjustthething!ThousandsofkidspileintothestudiotopresenttheirinventionideastoBilly.Somearewacky,somearewild,andsomehavethepotentialtochangetheworldasweknowit."Andthewinneris""