The Silmarillion

"The Silmarillion" is a collection of mythopoeic stories by J.R.R. Tolkien that outlines the creation of Middle-earth and its early history. It describes the creation of the world by the deity Eru Ilúvatar and the struggles of powerful beings called Ainur. Central to the narrative are the Silmarils, three hallowed jewels created by the elf Fëanor, which contain the light of the Two Trees of Valinor. The book explores themes of fate, free will, and the eternal conflict between good and evil, setting the stage for the events of "The Hobbit" and "The Lord of the Rings."