In the Jewel Kingdom, four girls rule: Roxanne is the Ruby Princess, Sabrina is the Sapphire Princess, Emily is the Emerald Princess, and Demetra is the Diamond Princess. Some of Princess Demetra's subjects have become trapped inside a mountain. She must risk everything--including her crown--to rescue her subjects! A full sheet of holographic stickers in every book!

â—† SKU: 9781338565737

â—† Category: Children Fiction

â—† Description: Paperback