- Stilton, Geronimo, Kingdom of Fantasy
- The volcano of fire, the fifth adventure in the Kingdom of Fantasy, Geronimo Stilton
- Christmas catastrophe, Geronimo Stilton ; [illustrations by Silvia Bigolin, Christian Aliprandi and Davide Turotti.]
- Stilton, Geronimo, Geronimo Stilton and the kingdom of fantasy, 6
- The Kingdom of Fantasy, Geronimo Stilton
- Stilton, Geronimo, Journey through time (Series), 7
- The way of the samurai, Text by Geronimo Stilton ; cover by Giuseppe Ferrario ; illustrations by Blasco Pisapia and Danilo Barozzi ; color by Romina Denti and Christian Aliprandi ; translated by Lidia Morson Tramontozzi
- Bollywood burglary, Geronimo Stilton ; illustrations by Danilo Loizedda (design) and Daria Cerchi (color) ; translated by Lidia Morson Tramontozzi
- Stilton, Geronimo, Topinghi, 7
- Valentine's day disaster, [text by Geronimo Stilton]
- Lost treasure of the Emerald Eye, Geronimo Stilton ; [illustrations by Matt Wolf, Mark Nithael, and Kat Stevens]
- Lost in translation, by Geronimo Stilton
- Cyber-thief showdown, Geronimo Stilton ; illustrations by Giuseppe Ferrario (design), Roberta Cianchi (pencils) ; translated by Anna Pizzelli
- The race across America, [text by] Geronimo Stilton ; [Illustrations by Danilo Barozzi, Francesco Castelli, and Christian Aliprandi]
- Stilton, Geronimo, Geronimo Stilton, 49
- Mouse vs wild, Geronimo Stilton
- Magical mission, Geronimo Stilton ; [illustrations by Alessandro Muscillo (pencils and inks) and Christian Aliprandi (color) ; translated by Lidia Morson Tramontozzi]
- Stilton, Geronimo, Geronimo Stilton, #48
- Stilton, Geronimo, Geronimo Stilton, #44
- The Karate mouse, Geronimo Stilton ; [illustrations by Federico Brusco ... et al.]
- Stilton, Geronimo, Topinghi, 4
- Stilton, Geronimo, Geronimo Stilton reporter, 7
- Stilton, Geronimo, Geronimo Stilton reporter, bk. 15
- The helmet holdup, Geronimo Stilton
- Stilton, Geronimo, Kingdom of Fantasy, 13
- Field trip to Niagara Falls, [text by Geronimo Stilton]
- Save the white whale!, [text by Geronimo Stilton ; illustrations by Sara Copercini, Riccardo Sisti and Christian Aliprandi]
- Stilton, Geronimo, Geronimo Stilton, 43
- Stilton, Geronimo, Geronimo Stilton, #12
- Stilton, Geronimo, Kingdom of Fantasy, 2nd
- Geronimo Stilton, text by Geronimo Stilton ; interior illustration by Giuseppe Facciotto and color by Christian Aliprande ; translation by Nanette McGuinness, [6]
- The search for sunken treasure, Geronimo Stilton
- Stilton, Geronimo, Geronimo Stilton, #62
- Stilton, Geronimo, Geronimo Stilton, #42
- The sticky situation, Geronimo Stilton ; [illustrations by Danilo Loizedda, Antonio Campo, and Daria Cerchi ; translated by Anna Pizzelli]
- Stilton, Geronimo, Spacemice, 12
- This hotel is haunted!, Geronimo Stilton ; [illustrations by Valeria Turati ; translated by Julia Heim]
- The invisible planet, Geronimo Stilton ; illustrations by Giuseppe Facciotto (pencils), Carolina Livio (inks), and Serena Gianoli and Paolo Vicenzi (color) ; translated by Julia Heim
- Watch your whiskers, Stilton!, text by Geronimo Stilton ; illustrations by Larry Keys and Topika Topraska
- Stilton, Geronimo, Kingdom of Fantasy, bk. 16
- Shipwreck on the Pirate Islands, [text by Geronimo Stilton]
- The mysterious message, Geronimo Stilton ; illustrations by Giuseppe Facciotto (pencils) and Alessandro Costa (ink and color) ; translated by Emily Clement
- A fabumouse school adventure, [text by] Geronimo Stilton ; [Illustrations by Alessandro Pastrovicchio]
- A fabumouse vacation for Geronimo, Geronimo Stilton ; [illustrations by Larry Keys]
- Geronimo Stilton reporter, text by Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; color by Christian Aliprandi ; lettering, Wilson Ramos Jr, #6
- The hunt for the Colosseum ghost, Geronimo Stilton ; translated by Anna Pizzelli
- Stilton, Geronimo, Topinghi, 5
- Stilton, Geronimo, Geronimo Stilton reporter, 6
- The last resort oasis, Geronimo Stilton ; illustrations by Danilo Loizedda, Carolina Livio, Daria Cerchi, and Valeria Cairoli ; translated by Anna Pizzelli
- The treasure of Easter Island, Geronimo Stilton ; illustrations by Giuseppe Ferrario and Flavio Fausone ; translated by Lidia Morson Tramontozzi