Geronimo Stilton’’s ancient ancestor Geronimo Stiltonoot is back in another prehistoric adventure!
A visiting rodent has arrived in Old Mouse City with astounding news. On his recent journey to a cold, distant land, he spotted a mountain . . . moving! Holey cheese! Geronimo Stiltonoot sets off on a trip to the ice and snow to find out what lies behind this mystery. It’’s a fur-raising expedition!
