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The Diamond Princess Saves the Day (Jewel Kingdom #4)
Ebook Paperback
About this book
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!