The Neverending Story is a 1979 German fantasy novel by Michael Ende about a lonely boy, Bastian, who discovers a magical book that pulls him into the world of Fantastica, a land threatened by a force called "The Nothing". The story follows the warrior Atreyu's quest to save Fantastica and its Childlike Empress, but the book's second half reveals Bastian's crucial role in saving the world by entering it and giving the Empress a new name, exploring themes of imagination, reality, and the power of stories. The novel is known for its philosophical depth, which differs significantly from the popular film adaptation.