Geronimo Stilton (Graphic novels)

"In this adventure, Geronimo has to face his worst enemies, the Pirate Cats, who have discovered a way to travel back in time and change history ..."--Page 4 of cover.

Geronimo Stilton travels back in time to try and stop the Pirate Cats from infliltrating the Roman Senate and taking credit for building Rome's largest amphitheater, the Colosseum.

When the Pirate Cats travel back in time to the ice age to capture a great wooly mammoth, Geronimo and the gang try to stop them.

When the Pirate Cats kidnap Professor Volt and leave him in the Cretaceous Period, Geronimo and his friends travel 140 million years back in time to save him.

Geronimo, Benjamin, Trap, Petunia, and Bugsy Wugsy, go back in time to Germany in the 1400s to stop the pirate cats from sabotaging the workshop of Gutenberg - the inventor of the printing press.

A plot by the Pirate Cats to turn an almost-complete Eiffel Tower in nineteenth-century Paris into a gigantic monument to Catardone's already monumental ego compels Geronimo to tap the scientific expertise of Ampy Von Volt and take to the skies.

Traveling to France during the reign of Louis XIII, Geronimo and his friends enlist in the "mouseketeers" only to discover that the mouse on the throne is an impostor and together they must find the real Louis.

The Pirate Cats travel to the 18th Century to do what they do best ... be pirates! So they steal an old ship sailing on the Indian Ocean to pillage the East India Company's merchant ships! It's up to Geronimo Stilton to travel through time, become a sailor, and stop the cats from changing history forever! Will Geronimo get his sea legs in time to save the day.

Geronimo and his friends go back in time to find the original Rosetta Stone, which the Pirate Cats have stolen and replaced with their own version.