"The little dancers are ready to shine onstage! Miss Amy's ballet studio is putting on a new dance performance called the Butterfly Ball. Rosa and her four friends rehearse leaping, balancing, and twirling to perfect their dances! Rosa feels like all her hard work was for nothing when she is cast in a disappointing role, but her friends help her discover that this small part is of great importance. Rosa feels as beautiful as a butterfly... and maybe even more special!"--Page  of cover.