MollyMonsteristhedeeply-lovedonly-monsterofPopoandEtnaMonster.ShespendsherdaysinfamiliarsurroundingsplayingwithherbestfriendEdison,aclockworktoywithalifeofhisown.ButwhenMamagivesbirthtoanegg(whichPapamusthatch)Mollysetsoutonajourneytofindhernewplaceinthefamily.ThejourneytakesherfarawayfromhomeandovertheWildHillstoEggIs…