- Attack of the bandit cats, Geronimo Stilton
- Cyber-thief showdown, Geronimo Stilton ; illustrations by Giuseppe Ferrario (design), Roberta Cianchi (pencils) ; translated by Anna Pizzelli
- The chocolate chase, Geronimo Stilton ; illustrations by Danilo Loizedda (design) ; Antonio Campo (pencils) ; Daria Cerchi and Serena Gianoli (color) ; translated by Anna Pizzelli
- The phantom of the subway, text by Geronimo Stilton ; illustrations by Blasco Tabasco and Guy Codana; revised by Federatto Brusco
- The hunt for the golden book, Geronimo Stilton ; [illustrations by Danilo Barozzi and Silvia Bigolin (design) and Christian Aliprandi (color) ; based on an original idea by Elisabetta Dami ; translated by Lidia Morson Tramontozzi and Julia Heim]
- The treasure of Easter Island, Geronimo Stilton ; illustrations by Giuseppe Ferrario and Flavio Fausone ; translated by Lidia Morson Tramontozzi
- The stinky cheese vacation, Geronimo Stilton
- The golden statue plot, text by Geronimo Stilton ; illustrations by Danilo Loizedda [and ten others] ; translated by Julia Heim
- Stilton, Geronimo, Journey through time (Series), 5
- I'm too fond of my fur!, Geronimo Stilton ; [illustrations by Larry Keys]
- I'm not a supermouse!, [text by Geronimo Stilton ; illustrations by Elena Tomasutti and Christian Aliprandi]
- The last resort oasis, Geronimo Stilton ; illustrations by Danilo Loizedda, Carolina Livio, Daria Cerchi, and Valeria Cairoli ; translated by Anna Pizzelli
- The Christmas toy factory, [text by Geronimo Stilton]
- The enormouse pearl heist, Geronimo Stilton ; [illustrations by Giuseppe Ferrario ; translated by Lidia Morson Tramontozzi]
- Stilton, Geronimo, Geronimo Stilton
- Superstore surprise, Geronimo Stilton ; illustrations by Daria Cerchi, Ivan Bigarella, and Valeria Cairoli ; graphics by Marta Lorini ; translated by Emily Clement
- Magical mission, Geronimo Stilton ; [illustrations by Alessandro Muscillo (pencils and inks) and Christian Aliprandi (color) ; translated by Lidia Morson Tramontozzi]
- A cheese-colored camper, [text by Geronimo Stilton]
- Geronimo Stilton, reporter, text by Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; color by Christian Aliprandi ; lettering, Wilson Ramos Jr, V. 5
- Geronimo Stilton, plus a bonus mini mystery and cheesy jokes!, Geronimo Stilton ; translated by Anna Pizzelli and Andrea Schaffer
- Stilton, Geronimo, Geronimo Stilton reporter
- Red pizzas for a blue count, Geronimo Stilton ; [translated by Edizioni Piemme]
- The hunt for the curious cheese, Geronimo Stilton ; [Translated by Lidia Morson Tramontozzi and Julia Heim]
- A fabumouse vacation for Geronimo, Geronimo Stilton
- The secret of Cacklefur Castle, Geronimo Stilton ; [illustrations, Larry Keys, Blasco Tabasco, and Toffina Sakkarina ; English translation by Edizioni Piemme S.p.A.]
- Valentine's day disaster, [text by Geronimo Stilton]
- Rumble in the Jungle, Text by Geronimo Stilton ; Illustrations by Giuseppe Ferrario
- Stilton, Geronimo, Geronimo Stilton, #76
- The sticky situation, Geronimo Stilton ; [illustrations by Danilo Loizedda, Antonio Campo, and Daria Cerchi ; translated by Anna Pizzelli]
- Mouse vs wild, text by Geronimo Stilton ; illustrations by Giuseppe Facciotto [and 3 others] ; translated by Emily Clement
- The wild, wild West, [text by Geronimo Stilton]
- My name is Stilton, Geronimo Stilton, Geronimo Stilton
- The Super Chef contest, Geronimo Stilton
- The ship of secrets, the tenth adventure in the kingdom of fantasy, Geronimo Stilton ; illustrations by Silvia Bigolin [and 4 others] ; color by Christian Aliprandi
- The Mona mousa code, Geronimo Stilton ; [original cover by Matt Wolf; revised by Larry Keys ; illustrations by Matt Wolf
- The Karate mouse, Geronimo Stilton ; [illustrations by Fabio Bono ... et al.]
- Mouse house hunter, Geronimo Stilton
- Get into gear, Stilton!, text by Geronimo Stilton ; illustrations by Alessandro Muscillo (design) and Christian Aliprandi (color) ; translated by Lidia Morson Tramontozzi