- The sewer rat stink, Geronimo Stilton ; with Tom Angleberger ; story by Elisabetta Dami ; color by Corey Barba
- Geronimo Stilton 3 in 1, by Geronimo Stilton ; illustrations by Edizioni Piemme ; translation by Nanette McGuinness, V. 2
- Watch your whiskers, Stilton!, [text by Geronimo Stilton]
- A Christmas tale, Geronimo Stilton
- Thea Stilton and the Hollywood hoax, text by Thea Stilton ; illustrations by Barbara Pellizzari and Chiara Balleello ; translated by Emily Clement
- Shipwreck on the Pirate Islands, [text by Geronimo Stilton]
- Surf's up, Geronimo!, [text by Geronimo Stilton]
- Valentine's day disaster, [text by Geronimo Stilton]
- A cheese-colored camper, [text by Geronimo Stilton]
- The wild, wild West, [text by Geronimo Stilton]