Barbie and the Diamond Castle SCHOLASTIC 9780545081207

Liana (Barbie) and Alexa (Teresa) live in a cottage in the woods. They don’t have much, but they always share what they do have. One day, an old woman gives them a hand mirror. Inside the mirror is Melody, an apprentice muse who holds the key to the Diamond Castle. Lydia, an evil muse, has turned the other muses into stone and now wants the key for herself. Liana and Alexa agree to help Melody free her friends and save the castle. Their adventure takes them through a magical kingdom, where they prove that the power of friendship can overcome any evil.