AfterJewishfifth-graderAvaandherMuslimbestfriendNadeemarecalledhatefulnamesatschool,Ava’sGrannyBuenarummagesinherclosetandpullsoutaglitteringcrystalbuttonbox.It’spackedwithbuttonsthatgenerationsofAva’sSephardicancestorshavecherished.WiththehelpofGranny’smysteriouscatSheba,AvaandNadeemdiscoverthatabuttonfromthebuttonboxwilltakethembackintime.Suddenly,theyareinancientMorocco,whereNadeem’sancestor,PrinceAbdurRahman,isrunningforhislife.CanAvaandNadeemhelptheprinceescapetoSpainandfulfillhisdestiny,creatingalegendaryGoldenAgeforMuslims,JewsandChristians?
