Thea Stilton Special Edition #7: The Secret of the Crystal Fairies by Thea Stilton

Thea Stilton Special Edition #7: The Secret of the Crystal Fairies : Hardback : Scholastic US : 9781338268591 : 1338268597 : 01 Nov 2018 : The Thea Sisters receive a call from Will Mystery, who informs them that, once again, there is trouble in one of the imaginary kingdoms! A crack has been discovered in one of the maps in the Hall of Roses. The girls head to the Crystal Kingdom to help uncover the mystery.