From her very first day there, Stargirl makes quite an impression on Mica High School. As her name suggests, Stargirl is a unique individual, with her own sense of style. She plays her ukulele in the cafeteria, practices random acts of kindness, and even has a pet rat that she carries with her. Her initial popularity quickly fades and the students turn on her. The book really makes you think about popularity versus individuality.