Stella Stone is a tiny little girl but she's also incredibly strong! Stella comes from a planet called Kronk, and the evil Kronkoids want to capture her and take her home. But Stella's not going to give up without a fight! These are beginner reading books for children who have been learning phonics in school. They provide fun, exciting superhero adventures, ideal for building confidence. They feature special 'Superhero Secrets' puzzle pages that help build comprehension skills.