When their cousin is stung by a cavefly and falls into a deep sleep, Geronimo and Thea set out in search of the rare pink stinkrose, whose petals are thought to provide a cure.

Geronimo Stilton's ancestor, Geronimo Stiltonoot, investigates a witness's claim of a moving mountain of ice.

Determined to become Internet stars, two prehistoric creatures--Trilobite and Amber, a walking whale--face off against a host of creatures vying for fame and fortune, using their newfound skills to take the online world by storm.

Geronimo and his friends participate in a treasure hunt set up by his rival and are determined to overcome all of its challenging obstacles, including tricky riddles and smelly dinosaurs.

Trying to bury his nut, Scrat inadvertently launches a spaceship and winds up exploring space while trying to recover his favorite object.

Kip the Cave Boy and Paleowolf each face hunger and danger on a journey in Paleolithic times, and when they decide to join forces and help one another, Paleowolf becomes the first dog.