Geronimo Stilton and the Kingdom of Fantasy #6: The Search for Treasure

Geronimo's sixth magical expedition!

I, Geronimo Stilton, was shocked to find myself back in the Kingdom of Fantasy for a sixth time. I was needed to fulfill the Ancient Gemstone Prophecy!

The evil empress of the witches was after the Royal Sapphire. If she united it with her Royal Ruby, it would give her immense power. The entire Kingdom of Fantasy was in danger! It was up to me to find the two gemstones first, with the help of new friends -- and this time, I had to travel in disguise. Cheese niblets! What an incredible journey!

• Geronimo Stilton and the Kingdom of Fantasy #7: The Enchanted Charms
• Geronimo Stilton and the Kingdom of Fantasy #5: The Volcano of Fire
• The Hour of Magic (Geronimo Stilton and the Kingdom of Fantasy #8)
• The Dragon Prophecy (Geronimo Stilton and the Kingdom of Fantasy, No.4)
• The Wizard's Wand (Geronimo Stilton and the Kingdom of Fantasy #9)
• The Ship of Secrets (Geronimo Stilton and the Kingdom of Fantasy #10)
• Geronimo Stilton and the Kingdom of Fantasy #3: The Amazing Voyage
• The Return to the Kingdom of Fantasy (The Quest for Paradise)
• The Phoenix of Destiny: An Epic Kingdom of Fantasy Adventure (Geronimo Stilton and the Kingdom of Fantasy: Special Edition)
• The Guardian of the Realm (Geronimo Stilton and the Kingdom of Fantasy #11)