- ISBN : 978-0375875052
- Product Type: Book
- Format : Hardback cover Book
- Author : Mary Man-Kong
- Language : Eng
- For Ages : 5+
- Country of Publication: Australia
- Publisher: Bonnier publishing group
- Condition: Brand new
Best friends Liana and Alexa with their new friend melody are on the hunt for the diamond castle to save the muses of music.
Join Barbie and her friends on their journey to save music everywhere!