Four girls are about to become princesses! But can they keep their kingdom safe? 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.But soon-to-be Ruby Princess, Roxanne, is not so sure she's ready to be royalty. She decides to run away! But before she can get very far, she learns of a plot to take over the Jewel Kingdom. Another girl is pretending to be her. If Roxanne doesn't act fast, the Jewel Kingdom might be lost forever!

Four girls are about to become princesses! But can they keep their kingdom safe? In the Jewel Kingdom, four girls rule: Roxanne is the Ruby Princess, Emily is the Emerald Princess, Sabrina is the Sapphire Princess, and Demetra is the Diamond Princess.Princess Emily has always loved a good prank. But when one of her subjects is seriously hurt, everyone suspects her. Although she had nothing to do with it, Emily has lost the trust of her people and must find a way to earn it back.

Read all four books from the popular series The Jewel Kingdom, gathered together in this volume.

Four girls are about to become princesses! But can they keep their kingdom safe? 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.Sabrina the Sapphire Princess rules the beautiful Blue Lake. Her palace floats on top of the water like a magical lily pad. But does something dangerous lurk beneath the peaceful lake? Sabrina is determined to keep her people safe -- even if she has to come face-to-face with a monster!

Four girls are about to become princesses! But can they keep their kingdom safe? 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!

When King Regal and Queen Jenna disappear the four princesses, along with four new ones, are left to save the realm from the evil Lord Bleak.