Olive and Oscarde Anders HansonMateriasJuvenile literatureVowelsEnglish languageRebusesPronunciationEnlgihs languageEnglish language, juvenile literatureEdiciones (1)Olive and Oscar (2005)ABDO Pub. Co. · inglésMás obras de Anders HansonMeteorologist's toolsBiggest, baddest book of piratesBiggest, baddest book of bugs