'Delphie and the Glass Slippers' by Darcey Bussell, the 4th in the series of Magic Ballerina books. Delphie and her friends are preparing a special dance for their ballet teacher, Madame Za-Za. But suddenly, Delphie is catapulted to the magical world of Enchantia. Can she help Cinderella meet her handsome prince and still make it back in time for the show? Approx age 5-8 years. Other titles from the series available separately.