Coraline is a famous fantasy novel by Neil Gaiman that tells the story of a young girl named Coraline and her adventures. After moving into a new house, Coraline discovers a secret door that leads to a parallel world. In this world, everything seems better, but it soon becomes clear that it is an illusion and Coraline faces dangerous challenges. The book is filled with mysticism, adventure, and deep messages, making it appealing to readers of all ages.