- The Super Chef contest, text by Geronimo Stilton ; illustrations by Danilo Barozzi (design), and Carolina Livio (ink), and Christian Aliprandi (color) ; graphics by Chiara Cebraro
- Geronimo Stilton, Geronimo Stilton, Books 7-9
- Back in time, the second journey through time, Geronimo Stilton ; illustrations by Danilo Barozzi [and 8 others] ; 3-D backgrounds by Davide Turotti ; coloring by Christian Aliprandi ; graphics by Merenguita Gingermousee, Yuko Egusa, and Sara Baruffaldi ; translated by Julia Heim
- The stinky cheese vacation, text by Geronimo Stilton ; illustrations by Lorenzo De Pretto (design) and Davide Corsi (color) ; graphics by Yuko Egusa ; translated by Julia Heim
- Stilton, Geronimo, Geronimo Stilton reporter, v. 5
- The Enormouse Pearl Heist
- Stilton, Geronimo, Kingdom of Fantasy, bk. 6
- Mouse VS Wild
- Mysterious eye of the dragon, Geronimo Stilton ; illustrations by Danilo Loizedda, Antonio Campo, Daria Cerchi, and Serena Gianoli ; translated by Andrea Schaffer
- Stilton, Geronimo, Cavemice, bk. 10
- The battle for Crystal Castle, the thirteenth adventure in the Kingdom of Fantasy, Geronimo Stilton ; cover by Danilo Barozzi ; illustrations by Silvia Bigolin [and 4 others] ; translated by Julia Heim
- Stilton, Geronimo, Cavemice, bk. 4
- The hunt for the curious cheese, Geronimo Stilton ; translated by Lidia Morson Tramontozzi and Julia Heim
- The search for treasure, the sixth adventure in the Kingdom of Fantasy, Geronimo Stilton ; illustrations by Danilo Barozzi, Silvia Bigolin, and Carla De Bernardi, Christian Aliprandi (color), and Piemme's Archives ; graphics by Yuko Egusa and Marta Lorini ; translated by Lidia Morson Tramontozzi
- Geronimo Stilton reporter, by Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; color by Christian Aliprandi, 8
- Field trip to Niagara Falls, Geronimo Stilton ; [illustrations by Larry Keys, Ratterto Rattonchi, and Chiara Sacchi ; graphics by Merenguita Gingermouse]
- Stilton, Geronimo, Geronimo Stilton reporter, v. 4
- Stilton, Geronimo, Spacemice, bk. 3
- Stilton, Geronimo, Journey through time (Series), bk. 6
- The guardian of the realm, the eleventh adventure in the Kingdom of Fantasy, Geronimo Stilton ; [translated by Julia Heim ; illustrations by Silvia Bigolin, Ivan Bigarella, Carla De Bernardi, Alessandro Muscillo, and Christian Aliprandi]
- Fright night, text by Geronimo Stilton ; illustrations by Ivan Bigarella (pencils and ink) and Daria Cerchi (color) ; translated by Lidia Morson Tramontozzi ; graphics by Yuko Egusa
- Island of Dragons, the twelfth adventure in the Kingdom of Fantasy, Geronimo Stilton ; [illustrations by Silvia Bigolin, Ivan Bigarella, Alessandro Muscillo, and Christian Aliprandi ; translated by Julia Heim]
- Geronimo on ice!, Geronimo Stilton ; illustrations by Danilo Loizedda and Daria Cerchi ; translated by Andrea Schaffer
- A fabumouse school adventure, Geronimo Stilton ; [illustrations by Alessandro Pastrovicchio]
- Geronimo Stilton reporter, text by Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; color by Christian Aliprandi ; lettering, Wilson Ramos Jr, 7
- The Cheese Experiment
- Stilton, Geronimo, Cavemice, bk. 6
- Stilton, Geronimo, Cavemice, bk. 1
- All because of a cup of coffee, [text by] Geronimo Stilton ; illustrations by Larry Keys, revised by Topetti & Rattozzi
- My name is Stilton, Geronimo Stilton, Geronimo Stilton ; [illustrations from ideas by Larry Keys, drawn by Raterto Rattonchi ; graphics by Merenguita Gingermouse]
- The underwater planet, Geronimo Stilton ; illustrations by Giuseppe Facciotto (design) and Daniele Verzini (color) ; translated by Anna Pizzelli
- A fabumouse vacation for Geronimo, Geronimo Stilton ; illustrations by Larry Keys ; graphics by Merenguita Gingermouse
- Mouse in space!, [text by Geronimo Stilton ; illustrations by Francesco Barbieri (design) and Christian Aliprandi (color) ; graphics by Chiara Cebraro ; translated by Lidia Morson Tramontozzi]
- Magical mission, Geronimo Stilton ; [illustrations by Alessandro Muscillo (pencils and inks) and Christian Aliprandi (color) ; graphics by Yuko Egusa and Chiara Cebraro ; translated by Lidia Morson Tramontozzi
- Geronimo Stilton, by Geronimo Stilton ; [script by Demetrio Bargellini ; graphics by Sara Baruffaldi and Marta Lorini ; interior illustrations by Gianluigi Fungo ; coloring by Mirko Babboni ; translation by Nanette McGuinness ; lettering by Big Bird Zatryb], #2