"The Chronicles of Narnia" is a fantasy series by C.S. Lewis consisting of seven books: "The Lion, the Witch and the Wardrobe," "Prince Caspian," "The Horse and His Boy," "The Silver Chair," "The Voyage of the Dawn Treader," "The Magician's Nephew," and "The Last Battle." The series transports readers to the magical world of Narnia, where they encounter talking animals, mythical creatures, and epic adventures. Additionally, there's a trivia book providing insights and background information about the series.