Surf's Up Geronimo! (Geronimo Stilton #20)

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

Geronimo and the Gold Medal Mystery

The Missing Diary (Thea Stilton Mouseford Academy #2)

The Wild, Wild West (Geronimo Stilton #21)

Shipwreck on the Pirate Islands

The Secret of Cacklefur Castle (Geronimo Stilton #22)

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

Thea Stilton and the Star Castaways (Thea Stilton #7)

Valentine's Day Disaster (Geronimo Stilton #23)

Surfing for Secrets (Geronimo Stilton Cavemice #8)

Field Trip to Niagara Falls (Geronimo Stilton #24)

The Search for Sunken Treasure (Geronimo Stilton #25)

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

Mighty Mount Kilimanjaro

The Mummy with No Name (Geronimo Stilton #26)

Esio Trot

Don't Wake the Dinosaur! (Geronimo Stilton Cavemice #6)

The Christmas Toy Factory (Geronimo Stilton #27)

Wedding Crasher (Geronimo Stilton #28)