The author of the famous book series "The Chronicles of Narnia" is C.S. Lewis. This beloved series, which began with "The Lion, the Witch and the Wardrobe," was published between 1950 and 1956. Lewis, a British writer and theologian, crafted this enchanting world filled with talking animals, magical events, and profound themes of good versus evil, faith, and redemption. The stories have been adapted into films, stage plays, and radio dramas, captivating audiences of all ages. Lewis's Narnian tales continue to be celebrated for their rich allegorical significance, particularly in relation to Christian theology.