In BarbieTM in Rock n Royals BarbieTM stars as Princess Courtney a modern princess whose world is turned upside down when a mixup sends her to Camp Pop and the famous rockstar Erika to Camp Royalty When the girls learn both camps are at risk of shutting down they must come together for an epic singoff that shows anything is possible when you dare to dream big Girls ages 3 to 7 will love this fullcolor storybook based on the latest BarbieTM movie releasing in fall 2015 Plus cardstock tiaras and over 30 stickers inside