I, Geronimo Stilton, was astonished to find myself in the Kingdom of Fantasy for the fourth time. Sterling, the Princess of the Sliver Dragons, needed my help!

The last exhausting dragon had been stolen. If that egg was destroyed, dragons would become extinct forever! I co k dent let that happen. So my friends and I set out to find the egg and restore peace to the Kingdom of Fantasy. It was truly amazing adaventure!