I, Geronimo Stilton, was amazed to find myself in the Kingdom of Fantasy for a fifth time. The elves had called me there. The Volcano of Fire had been mysteriously reawakened! 

On top of that, the Princess of the Fairies had been kidnapped. I knew I had to help -- and my friends were ready to join me. We set off through new realms to rescue the princess and save the Kingdom from destruction. What an adventure!