Down and Out Down Under: 29 (Geronimo Stilton)

Geronimo needs an idea for his new book, and his friend Petunia Pretty Paws knows just where to find one - in Australia! Sounds like a fabumouse adventure, right? But between surfing with sharks, running from poisonous snakes and getting lost in the outback, Geronimo's trip down under is turning out to be a lot more dangerous than he thought.