The *Chronicles of Narnia* is a fantasy series by C.S. Lewis that spans seven books, detailing the adventures of children in the magical land of Narnia. The series begins with *The Lion, the Witch, and the Wardrobe*, where four siblings—Peter, Susan, Edmund, and Lucy—discover Narnia through a wardrobe. They meet Aslan, a powerful lion who is the true king of Narnia. With his help, they overthrow the White Witch, who has kept Narnia in eternal winter.
In *The Last Battle*, the final book, Narnia faces its ultimate doom. A false Aslan deceives many, leading to the country’s downfall. The real Aslan returns and brings the world of Narnia to an end, welcoming those loyal to him into his own country, a heavenly realm. In a shocking twist, it’s revealed that the Pevensies, except for Susan, died in a train accident in the real world and are now in Aslan’s country forever.
The series ends with the children and other beloved characters finding eternal happiness in Aslan’s country, while Narnia itself fades away, suggesting a greater spiritual message about the afterlife and the end of all things.