Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love. Gday, mate! I was searching for ideas for my new book, and my friend Petunia Pretty Paws knew just where to find them -- in Australia. Holey cheese, it sounded like a fabumouse ad Enter the world of Geronimo Stilton, where another funny adventure is always right around the corner. Each book is a fast-paced adventure with lively art and a unique format kids 7-10 will love. Gday, mate! I was searching for ideas for my new book, and my friend Petunia Pretty Paws knew just where to find them -- in Australia. Holey cheese, it sounded like a fabumouse adventure! But between surfing with sharks, being chased by poisonous snakes, and getting lost in the outback, I was beginning to wonder if this trip down under was really a good idea. Kangaroos and koalas and crocs -- oh, my! Would I ever see New Mouse City again?