Adelaide Banks is in her final year at the space agent boarding school, SEAS. Does Third Year Space Agent-in-Training Star Girl have what is tales to save space – one planet at a time?
Planet Petalbeet is being attacked by pests and the beetbugs and losing their food source. When Space Agent Star Girl is sent to investigate with two other agents she discovers the beetbugs aren't the only ones with the pest problem. Can the agents work together to save the planet and its alien beetbugs?