The Mouse Island Marathon (Geronimo Stilton #30)

The Hunt for the 100th Key (Geronimo Stilton: Special Edition)

Geronimo and the Gold Medal Mystery

Thea Stilton and the Chocolate Sabotage (Thea Stilton #19)

The Mysterious Cheese Thief (Geronimo Stilton #31)

Valley of the Giant Skeletons (Geronimo Stilton #32)

The Cloud Castle (Thea Stilton: Special Edition #4)

Thea Stilton and the Prince's Emerald (Thea Stilton #12)

Geronimo Stilton, Secret Agent (Geronimo Stilton #34)

I'm a Scaredy-Mouse! (Geronimo Stilton Cavemice #7)

A Very Merry Christmas (Geronimo Stilton #35)

Geronimo's Valentine (Geronimo Stilton #36)

A Cheese-Colored Camper

A Fabumouse School Adventure (Geronimo Stilton #38)

Mighty Mount Kilimanjaro

Singing Sensation (Geronimo Stilton #39)

Karate Mouse (Geronimo Stilton #40)

Thea Stilton and the Mountain of Fire (Thea Stilton #2)