Geronimo's sister Thea narrates this adventure packed with mystery and friendship!The Thea Sisters are headed to Italy for a ballet competition! But the mouselets aren't just there to dance -- they ar
Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship!While on vacation in Greece, the Thea Sisters make friends with a company of actors. They are rehearsing for a
The Thea Sisters are off to Madagascar for Adventure Camp, a wilderness survival competition! The five friends love exploring and learning about the many plants and animals that live there. But then t
Geronimo's adventurous sister Thea narrates this fabulous adventure that's packed with action, mystery, and friendship!The Thea Sisters are off to New York City for another fabumouse adventure! Nicky
Thea Stilton and the Thea Sisters are needed to help Aquamarina, the magical land of the ocean! The enchanted Music of the Sea has stopped playing, and no one knows why. If it doesn't return soon, the realm will perish!The mouselets and their friend Will Mystery travel to the underwater world to find the magical music. On their mission, they swim through dangerous waters, encounter strange and fantastical creatures, and even reveal an ancient mystery. It's a mousetastic aquatic adventure!
A magical world is in danger! The Thea Sisters are on their way. . . .Thea Stilton and the Thea Sisters are on an expedition to the fantastical Land of Erin. While they are searching for a missing fri
Geronimo's adventurous sister Thea narrates this fabulous adventure that's packed with action, mystery, and friendship!In this exciting adventure, the Thea Sisters are off to Paris to visit Colette's
Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship!The Thea Sisters are going to New Zealand! Their new friend Charlotte wants to show them the sights, and introduce them to Didi, a skeleton of a bird that went extinct many years ago. But when they get to the mouseum, Didi has gone missing! Can they find the stolen skeleton before it is too late?
The Thea Sisters are on a new adventure. It all begins when they a diary belonging to an old explorer. It tells the legend of seven mysterious treasures. The girls find themselves on a search for the
Geronimo's adventurous sister Thea is taking the publishing world by storm in this fabumouse tale packed with action, mystery, and friendship.In this exciting adventure, the Thea Sisters are off to Ja
Thea Stilton is out of this world!A professor at Mouseford Academy is organizing a trip to outer space, and the Thea Sisters are invited. The mouselings are headed on a fabumouse mission... to the moo
One of the Thea Sisters' favorite authors, a famouse mystery writer, has disappeared! To find him, the five mice travel to his native Iceland. Together they traverse the stunning landscape and reconst
Competing in an international hula festival in Hawaii, the Thea mouselet sisters discover that the festival is located on the side of a volcano that is about to erupt, a finding that prompts a race ag
The Thea Sisters are just about to head off on their separate family vacations when they receive a call from Will Mystery. Once again, there is trouble in one of the imaginary kingdoms! A crack has be
Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship!The Thea Sisters are invited to the Festival of Time in Germany! They arrive in the Black Forest and find that
The Bennet family’s quiet life is shaken up when a new mouse moves into town. Mrs. Bennet is looking to marry each of her daughters to respectable and rich mice, including the most outspoken, Elizabet
The Seven Roses, magical flowers which bloom forever and which are linked to the health of the Land of Flowers, are dying, and the Thea sisters together with Will Mystery must travel to that land to d
