The End of the Third Age is comprised of the first section of the hardcover volume published as Sauron Defeated, the ninth volume of The History of Middle-earth. It completes Christopher Tolkien's account of the creation of The Lord of the Rings begun in the earlier volumes, The Return of the Shadow, The Treason of Isengard, and The War of the Ring. The End of the Third Age begins with Sam's rescue of Frodo from the Tower of Kirith Ungol, and giving...