‘The Amazing Adventures of Harvey and the Princess’

Making Books Sing has changed its name to New York City Children’s Theater, but that doesn’t mean that it isn’t still turning children’s books into innovative musicals. Its latest venture, with score and lyrics by the young people’s pop sensation Laurie Berkner, and a script by Barbara Zinn Krieger, the organization’s founder and artistic director, is an adaptation of “Harvey the Child Mime,” by Loryn Brantz. For ages 3 through 8, the show illustrates that Harvey’s imagination will take him anywhere — including Pink Mountain Island, where he encounters a princess in need of some help.