- The dragon prophecy, the fourth adventure in the Kingdom of Fantasy, [text by] Geronimo Stilton ; [illustrations by Danilo Barozzi, Silvia Bigolin, and Giuseppe Giundani ; translated by Julia Heim]
- The battle for Crystal Castle, Geronimo Stilton's thirteenth adventure in the Kingdom of Fantasy, Geronimo Stilton ; cover by Danilo Barozzi [and 2 others] ; illustrations by Silvia Bigolin [and 4 others] ; translated by Julia Heim
- The keepers of the empire, the fourteenth adventure in the Kingdom of Fantasy, Geronimo Stilton ; illustrations by Danilo Barozzi [and 6 others] ; translated by Emily Clement
- The way of the samurai, Geronimo Stilton ; [illustrations by Blasco Pisapia and Danilo Barozzi ; translated by Lidia Morson Tramontozzi]
- Lost in time, the fourth journey through time, Geronimo Stilton ; illustrations by Danilo Barozzi, Silvia Bigolin, and Danilo Loizedda (design), Christian Aliprandi (color), and Piemme's archives ; translated by Julia Heim
- The race across America, [text by] Geronimo Stilton ; [Illustrations by Danilo Barozzi, Francesco Castelli, and Christian Aliprandi]
- The enchanted charms, the seventh adventure in the Kingdom of Fantasy, Geronimo Stilton ; [cover by Danilo Barozzi ; illustrations by Danilo Barozzi, and five others ; translated by Emily Clement]
- The amazing voyage, the third adventure in the Kingdom of Fantasy, text by Geronimo Stilton ; [illustrations by Danilo Barozzi ... et al.] ; [translated by Julia Heim]
- The race against time, the third journey through time, Geronimo Stilton ; illustrations by Danilo Barozzi and Silvia Bigolin ; translated by Julia Heim
- 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]