The Book of Lost Tales, Part Two (The History of Middle-Earth, Vol. 2)

The Book of Lost Tales 1(The History of Middle-Earth, Vol. 1)

The Lays of Beleriand (The History of Middle-Earth, Vol. 3)

The Shaping of Middle-Earth: The Quenta, the Ambarkanta and the Annals (The History of Middle-Earth, Vol. 4)

The Lost Road and Other Writings (The History of Middle-Earth, Vol. 5)

Unfinished Tales: The Lost Lore of Middle-earth

The Treason of Isengard: The History of The Lord of the Rings, Part Two (The History of Middle-Earth, Vol. 7)

The War of the Ring: The History of The Lord of the Rings, Part Three (The History of Middle-Earth, Vol. 8)

The Return of the Shadow: The History of The Lord of the Rings, Part One (The History of Middle-Earth, Vol. 6)

Morgoth's Ring (History of Middle-Earth, Vol. 10)

The Children of Húrin (Pre-Lord of the Rings)