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Incoming Resources
- Secret of the waterfall in the woods, by Thea Stilton
- Stilton, Thea, Thea Stilton special edition, 9
- The treasure seekers, Thea Stilton ; illustrations by Giuseppe Facciotto, Chiara Balleello, Barbara Pellizzari, Valeria Brambilla, [and one other] ; translated by Andrea Schaffer, III
- Thea Stilton and the Secret of the Old Castle
- Thea Stilton and the Black Forest burglary, text by Thea Stilton ; illustrations by Barbara Pellizzari and Flavio Ferron ; translated by Anna Pizzelli
- The compass of the stars, Thea Stilton ; translated by Andrea Schaffer
- The Treasure Seekers
- Stilton, Thea, Mouseford Academy, 13
- The mysterious love letter, Thea Stilton ; Illustrations by Chiara Balleello and Francesco Castelli ; Translated by Anna Pizzelli
- A dream on ice, Thea Stilton ; Illustrated by Barbara Pellizzari and Francesco Castelli ; Translated by Lidia Morson Tramontozzi
- A Roman Holiday
- The Cloud Castle
- The American Dream
- The land of flowers, text by Thea Stilton ; cover by Caterina Giorgetti (design) and Flavio Ferron (color) ; illustrations by Giuseppe Facciotto (layout), Chiara Balleello and Barbara Pellizzari (pencils and inks), and Alessandro Muscillo (color) ; translated by Emily Clement
- Thea Stilton and the Cherry Blossom Adventure
- Thea Stilton and the Secret City
- Thea Stilton and the Roman holiday, Thea Stilton ; illustrations by Valeria Brambilla, Barbara Pellizzari, Valeria Cairoli, Valentina Grassini, and Flavio Ferron ; translated by Julia Heim
- Dance challenge, Thea Stilton ; illustrations by Francesco Castellini ; translated by Emily Clement
- A Mouseford musical, Thea Stilton
- The Secret of the Crystal Fairies
- Stilton, Thea, Mouseford Academy, 10
- The secret notebook, Thea Stilton ; illustrations by Chiara Balleello and Francesco Castelli ; translated by Anna Pizzelli
- Stilton, Thea, Thea sisters adventures
- Mouselets in Danger, Thea Stilton
- Thea Stilton and the riddle of the ruins, a Geronimo Stilton adventure
- Stilton, Thea, Mouseford Academy, 1
- Stilton, Thea, Thea Stilton and the treasure seekers, 3
- Stilton, Thea, Mouseford Academy, 15
- Stilton, Thea, Mouseford Academy, 9
- Stilton, Thea, Mouseford Academy, 14
- The Treasure of the Sea
- Stilton, Thea, Thea Stilton and the treasure seekers, 2
- Thea Stilton and the Ghost of the Shipwreck
- Stilton, Thea, Mouseford Academy, 2
- Thea Stilton and the Dancing Shadows
- Thea Stilton and the Niagara splash, Thea Stilton ; illustrations by Barbara Pellizzari and Flavio Ferron ; translated by Andrea Schaffer
- Stilton, Thea, Mouseford Academy, 6
- The missing diary, Thea Stilton ; [illustrations by Barbara Pellizzari (inks) and Davide Turotti (color) ; translated by Lidia Morson Tramontozzi]
- Big Trouble in the Big Apple
- Lights, camera, action!, Thea Stilton ; illustrations by Barbara Pellizzari and Francesco Castelli ; translated by Anna Pizzelli
- Thea Stilton and the Frozen Fiasco
- The magic of the mirror, Thea Stilton ; illustrated by Guiseppe Facciotto [and four others] ; translated by Anna Pizzelli
- Thea Stilton and the Tropical Treasure
- Thea Stilton and the Fiesta in Mexico
- Thea Stilton and the Prince's Emerald
- The Rainforest Rescue
- Thea Stilton and the Missing Myth
- A Mouseford Musical
- The Compass of the Stars
- Stilton, Thea, Mouseford Academy, 4
- The magic of the mirror, Thea Stilton ; illustrated by Guiseppe Facciotto [and four others] ; translated by Anna Pizzelli
- The treasure seekers, Thea Stilton ; illustrations by Giuseppe Facciotto, Chiara Balleello, Barbara Pellizzari, Valeria Brambilla, [and one other] ; translated by Andrea Schaffer, III
- Thea Stilton and the Black Forest burglary, text by Thea Stilton ; illustrations by Barbara Pellizzari and Flavio Ferron ; translated by Anna Pizzelli
- The mysterious love letter, Thea Stilton ; Illustrations by Chiara Balleello and Francesco Castelli ; Translated by Anna Pizzelli
- A dream on ice, Thea Stilton ; Illustrated by Barbara Pellizzari and Francesco Castelli ; Translated by Lidia Morson Tramontozzi
- The land of flowers, text by Thea Stilton ; cover by Caterina Giorgetti (design) and Flavio Ferron (color) ; illustrations by Giuseppe Facciotto (layout), Chiara Balleello and Barbara Pellizzari (pencils and inks), and Alessandro Muscillo (color) ; translated by Emily Clement
- Thea Stilton and the Roman holiday, Thea Stilton ; illustrations by Valeria Brambilla, Barbara Pellizzari, Valeria Cairoli, Valentina Grassini, and Flavio Ferron ; translated by Julia Heim
- Dance challenge, Thea Stilton ; illustrations by Francesco Castellini ; translated by Emily Clement
- A Mouseford musical, Thea Stilton
- The compass of the stars, Thea Stilton ; translated by Andrea Schaffer
- The secret notebook, Thea Stilton ; illustrations by Chiara Balleello and Francesco Castelli ; translated by Anna Pizzelli
- Thea Stilton and the Niagara splash, Thea Stilton ; illustrations by Barbara Pellizzari and Flavio Ferron ; translated by Andrea Schaffer
- Lights, camera, action!, Thea Stilton ; illustrations by Barbara Pellizzari and Francesco Castelli ; translated by Anna Pizzelli
- Thea Stilton and the riddle of the ruins, a Geronimo Stilton adventure
- The phantom of the orchestra, Thea Stilton
- The secret of the crystal fairies, [Geronimo Stilton, Thea Stilton ; illustrations by Giuseppe Facciotto, Chiara Balleello, Barbara Pellizzari, Valeria Brambilla, and Alessandro Muscillo ; translated by Anna Pizzelli]
- Thea Stilton, the treasure seekers, text by Thea Stilton ; translated by Julia Heim ; illustrations by Giuseppe Facciotto, Chiara Balleello, Barbara Pellizzari, Valeria Brambilla
- The dance of the star fairies, Thea Stilton ; illustrations by Giuseppe Facciotto, Chiara Balleello, Barbara Pellizzari, Valeria Brambilla, and Alessandro Muscillo ; translated by Julia Heim
- The Thea sisters and the mystery at sea!, by Thea Stilton ; art by Ryan Jampole
- A fashionable mystery, Thea Stilton ; illustrations by Valeria Brambilla and Francesco Castelli ; translated by Anna Pizzelli
- The friendship recipe, Thea Stilton ; illustrations by Barbara Pellizzari (pencils) and Francesco Castelli (color) ; translated by Anna Pizzelli
- Sea turtle rescue, Thea Stilton ; illustrations by Barbara Pellizzari (pencils) and Francesco Castelli (color) ; translated by Andrea Schaffer
- Drama at Mouseford, Thea Stilton ; illustrations by Giuseppe Facciotto (pencils) and Davide Turotti (color) ; translated by Julia Heim
- Thea Stilton and the great tulip heist, [text by Thea Stilton ; illustrations by Barbara Pellizzari (drawings) and Daniele Verzini (color) ; translated by Emily Clement]