Thea Stilton and the Missing Myth (Thea Stilton #20)

The Journey to Atlantis (Thea Stilton: Special Edition #1)

Drama at Mouseford (Thea Stilton Mouseford Academy #1)

The Hunt for the Curious Cheese (Geronimo Stilton: Special Edition)

Thea Stilton and the Lost Letters (Thea Stilton #21)

The Secret Invention (Thea Stilton Mouseford Academy #5)

Thea Stilton and the Tropical Treasure (Thea Stilton #22)

Ride for Your Life! (Creepella von Cacklefur #6)

The Hunt for the Secret Papyrus (Geronimo Stilton: Special Edition)

Thea Stilton and the Hollywood Hoax (Thea Stilton #23)

The Missing Diary (Thea Stilton Mouseford Academy #2)

Thea Stilton and the Madagascar Madness (Thea Stilton #24)

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

Thea Stilton and the Frozen Fiasco (Thea Stilton #25)

Thea Stilton and the Secret City (Thea Stilton #4)

Thea Stilton and the Venice Masquerade (Thea Stilton #26)

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

Thea Stilton and the Niagara Splash (Thea Stilton #27)

Thea Stilton and the Riddle of the Ruins (Thea Stilton #28)