Amazon.com: The History of the Lord of the Rings: 9780618083558: Tolkien, J.R.R., Tolkien, Christopher: Books
The Return of the Shadow: The History of The Lord of the Rings, Part One (The History of Middle-Earth, Vol. 6) (History of Middle-earth, 6): J. R. R. Tolkien, Christopher Tolkien: 9780618083572:
The End of the Third Age: The History of The Lord of the Rings, Part Four by J.R.R. Tolkien | Goodreads