Geronimo stilton is the editor of the redont gazette, the most famous
paper on mouse island, in his free time he loves to tell fun, Happy stories
in this adventure, geronimo has to face his worst enimies, the pirate cats,
who have discovered a way to travel back in time and change history ...
this time, tersilla, catardone III, and bonzo accidentally travel back in time
and wind up decide to capture a great wooly mammoth and bring it back
to the present! can geronimo and his friends stop the pirate cats latest crazy
scheme in time?