Angelina Ballerina and her friends put on a welcome ballet for Angelina's little sister and other new students in this sweet chapter book featuring an all-new, original Angelina Ballerina story and black-and-white illustrations throughout Angelina Ballerina's little sister, Polly, is starting school for the first time. Angelina wants to make her and the other mouselings feel welcome, so she puts on a special ballet show with her friends...