'Rosa and the Secret Princess' by Darcey Bussell, the 7th in the series of Magic Ballerina books and the 1st starring the new heroine Rosa. Rosa knows that her new red ballet shoes are special, but she soon discovers that they are magical when she is whirled into Enchantia! On her very first adventure, can Rosa free the swan princess from King Rat's curse? Approx age 5-8 years. Other titles from the series available separately.