Publications:
A Middle English Vocabulary, 1922.

Sir Gawain & The Green Knight, 1925.

Songs for the Philologists, 1936.

The Hobbit: or There and Back Again, 1937.

The Reeve's Tale, 1939.

Sir Orfeo, 1944.

Farmer Giles of Ham, 1949.

The Fellowship of the Ring: being the first part of The Lord of the Rings, 1954.

The Two Towers: being the second part of The Lord of the Rings, 1954.

The Return of the King: being the third part of The Lord of the Rings, 1955.

The Adventures of Tom Bombadil and Other Verses from the Red Book, 1962.

Ancrene Wisse: The English Text of the Ancrene Riwle. Early English Text Society, Original Series No. 249, 1962.

Tree and Leaf, 1964.

The Tolkien Reader, 1966

Smith of Wootton Major, 1967.

The Road Goes Ever On: A Song Cycle, 1967.
Posthumorous Works:
Bilbo's Last Song, 1974.

Sir Gawain and the Green Knight, Pearl and Sir Orfeo, 1975.

The Father Christmas Letters, 1976.

The Silmarillion, 1977.

Pictures by J.R.R. Tolkien, 1979.

Poems and Stories, 1980.

Unfinished Tales of Numenor and Middle-earth, 1980.

Letters of J.R.R. Tolkien, 1981.

The Old English 'Exodus', 1981.

Mr. Bliss, 1982.

Finn and Hengest: The Fragment and the Episode, 1982.

The Monsters and the Critics and Other Essays, 1983.
The History of Middle-earth series: 
The Book of Lost Tales, Part I, 1983.

The Book of Lost Tales, Part II, 1984.

The Lays of Beleriand, 1985.

The Shaping of Middle-earth, 1986.

The Lost Road and Other Writings, 1987.

The Return of the Shadow, 1988.

The Treason of Isengard, 1989.

The War of the Ring, 1990.

Sauron Defeated, 1992.

Morgoth's Ring, 1993.

The War of the Jewels, 1994.

The Peoples of Middle-earth, 1996.

The Children of Hurin, 2007

The Legend of Sigurd and Gudrun, 2009.
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