Preowned in very good condition, as seen in pictures. The “I Am Jack” paperback books set includes four novels from the youth novel series by Susanne Gervay. With a focus on the protagonist Jack, the books are written in English and aimed at children and young adults ages 9-12. The set offers an engaging and immersive reading experience for young readers, allowing them to explore themes of self-discovery, friendship, and resilience through the captivating stories of Jack's adventures.