- Following the trail of Marco Polo, text by Geronimo Stilton ; illustrations by Giuseppe Facciotto ]
- The mystery in Venice, Geronimo Stilton
- Paws off, cheddarface, Geronimo Stilton
- 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]
- Stilton, Geronimo, Spacemice
- Stilton, Geronimo, Journey through time (Series), 5
- Geronimo Stilton, reporter, by Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; original lettering by Maria Letizia Mirabella ; color by Christian Aliprandi, V. 2
- Stilton, Geronimo, Heromice, 3
- Stilton, Geronimo, Geronimo Stilton
- You're mine, captain!, Geronimo Stilton
- Stilton, Geronimo, Rodent's gazette, #2
- Attack of the bandit cats, Geronimo Stilton
- Stilton, Geronimo, Geronimo Stilton, the graphic novel, 4
- The dragon crown, Geronimo Stilton ; illustrations by Giuseppe Facciotto and Alessandro Costa ; translated by Lidia Morson Tramontozzi
- The fastest train in the West, Geronimo Stilton
- Mouse overboard!, Geronimo Stilton ; illustrations by Danilo Loizedda (design) and Christian Aliprandi (color) ; translated by Lidia Morson Tramontozzi
- Geronimo Stilton, [text] by Geronimo Stilton ; [illustrations by Wasabi ; translation by: Nanette McGuinness]., V. 5
- Famouse fjord race, Geronimo Stilton ; illustrations by Giuseppe Facciotto and Alessandro Costa ; translated by Julia Heim
- The mystery of the pirate ship, by Geronimo Stilton ; art by Ryam Jampole ; translation by Nanette McGuinness
- The first mouse on the Moon, by Geronimo Stilton
- I'm too fond of my fur!, Geronimo Stilton ; [illustrations by Larry Keys]
- Geronimo Stilton reporter, by Geronimo Stilton ; art by art by Alessandro Muscillo ; color by Christian Aliprandi, V. 10
- Stilton, Geronimo, Geronimo Stilton reporter
- Red pizzas for a blue count, Geronimo Stilton ; [translated by Edizioni Piemme]
- The hour of magic, the eighth adventure in the kingdom of fantasy, Geronimo Stilton
- The hunt for the curious cheese, Geronimo Stilton ; [Translated by Lidia Morson Tramontozzi and Julia Heim]
- Stay strong, Geronimo!, Geronimo Stilton ; illustrations by Giuseppe Facciotto (pencils) and Alessandro Costa (ink and color) ; translated by Emily Clement
- Stilton, Geronimo, Micekings, 4
- Stilton, Geronimo, Geronimo Stilton: Spacemice
- Flood mission, Geronimo Stilton
- The secret of the crystal fairies, Geronimo Stilton ; [text by] Thea Stilton ; [translated by Anna Pizzelli]
- This hotel is haunted!, Geronimo Stilton ; [illustrations by Valeria Turati ; translated by Julia Heim]
- No time to lose, the fifth journey through time, Geronimo Stilton ; illustrations by Danilo Barozzi, Silvia Bigolin, Carla De Bernardi, and Alessandro Muscillo (pencils), Christian Aliprandi (ink and color), and Piemme's Archives ; translated by Shannon Decker
- The mummy with no name, [text by Geronimo Stilton ; illustrations by Roberto Ronchi, Christian Aliprandi and Davide Turotti]
- Cat and mouse in a haunted house, Geronimo Stilton ; [illustrations by Matt Wolf]
- Stilton, Geronimo, Cavemice, 07
- Valentine's day disaster, [text by Geronimo Stilton]
- Ice planet adventure, Geronimo Stilton ; interior illustrations by Giuseppe Facciotto (design) and Daniele Verzini (color) ; translated by Lidia Morson Tramontozzi
- Lights, camera, Stilton!, by Geronimo Stilton
- The Gem Gang, Geronimo Stilton ; script by Dario Sicchio ; art by Alessandro Muscillo ; color by Christian Aliprandi ; original lettering, Maria Letizia Mirabella
- I'm not a supermouse!, [text by Geronimo Stilton ; illustrations by Elena Tomasutti and Christian Aliprandi]
- The Christmas toy factory, [text by Geronimo Stilton]
- Slime for dinner, Geronimo Stilton with Tom Angleberger ; story by Elisabetta Dami ; color by Corey Barber ; story by Elisabetta Dami ; translated by Emily Clement ; lettering by Kristin Kemper
- All for Stilton, Stilton for all!, by Geronimo Stilton ; story by Michele Foschini and Leonardo Favia ; script by Leonardo Favia ; illustrations by Federica Salfo ; color by Mirka Andolfo ; Nanette McGuinness, translation
- The galactic goal, text by Geronimo Stilton ; illustrations by Giuseppe Facciotto and Daniele Verzini ; translated by Julia Heim
- A cheese-colored camper, [text by Geronimo Stilton]
- Geronimo Stilton reporter, by Geronimo Stilton ; art by Alessandro Muscillo ; color by Christian Aliprandi ; original lettering by Maria Letizia Mirabella, V. 6
- 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, 9