Geronimo Stilton must face his fears when his friends drag him to the jungle, where he is forced to eat bugs, climb trees, swim in dangerous rivers, and wrangle snakes.
Geronimo Stilton and his family travel to Penny Pincher Castle to visit his uncle, Samuel S. Stingysnout, and tries to uncover who, or what, is behind the creepy occurrences that have been taking place at the castle.
Geronimo Stilton and friends travel back in time to Ancient Egypt to stop the Pirate Cats from coercing the Pharaoh into changing the face of the Sphinx from a man to a cat.
Mouse journalist Geronimo Stilton is accidentally registered to participate in the Mouse Island Marathon. He relies on friends and family to help him train for and survive the event. Includes a list of tips from Geronimo for people training for their own marathons.
Geronimo Stilton investigates reports that the subway tunnels in New Mouse City are haunted and finds himself battling not a ghostly apparition, but a cat.