Withanoisygiantcrashingaroundthekingdom,thePrincessinBlackusestheSparkleSignaltocallALLherheroicfriendstogether-forthebiggestadventureyet.ThePrincessinBlackisreadyforhersnowyplaydatewiththeGoatAvengerandthePrincessinBlankets.It’saperfectdaytobuildsnowmonstersandbattlethemforpractice.Butjustwhenthey’reabouttowagebattle,ahugefootsmashestheirsnowmonster.“SQUASHY!“It’sagiant,andit’ssmashingeverythinginitspath!Thegiantistoostrongforthethreefriends,sothePrincessinBlanketshasanidea:it’stimetolighttheSparkleSignalandsummonhelp.Witharisingcrescendoofaplotandadelightfullysurprisingending,thelatestadventureintheNewYorkTimesbest-sellingseriesfeaturesallthePrincessinBlack’sfriendsasheroesforthefirsttime.
