Thea Stilton- The Secret of the Fairies

Thea Stilton and the Thea Sisters are on an expedition to the fantastical Land of Erin. While they are searching for a missing friend, they learn that the land itself is in peril! The mouselets are ready to help. On their journey, they encounter fairies, pixies, and other magical creatures- some helpful, buy some out to trick them! Can the Thea Sisters save the Land of Erin?