Ah, yes, a classic! "A Christmas Carol" by Charles Dickens is a beloved holiday tale that tells the story of Ebenezer Scrooge, a bitter, greedy old man who is visited by the spirits of Christmas Past, Present, and Future. Through their guidance, Scrooge comes to realize the error of his ways and resolves to make amends and spread holiday cheer. It's a timeless story of redemption and the power of kindness, and it's no wonder it has become a holiday staple.