Karlsson is just an ordinary man, when of course one ignores the fact that he lives on a roof and is able to fly. Though according to him, he is rather magnificent and claims to be the world champion in absolutely everything. Most grown-ups would say he is nothing but a whim, but Karlsson believes that it could be quite the opposite!
Thre adaptations are available:
Adapted by Mats Huddén
Adapted by Staffan Götestam Music: Georg Riedel and Anders Berglund
Adapted by Mats and Elin Sandelius Music: Georg Riedel and Fredrik Åkerblom
