Lord of the Rings

• The Hobbit (or there and Back Again) (1937)
  Movie: (1977) DVD VHS with John Houston

1. The Fellowship of the Ring (1954)
   Animation (1978) VHS Directed by Ralph Bakshi with Christopher Guard and William Squire,
   Movie (2001) DVD VHS  Directed by Peter Jackson with Elijah Wood, Ian McKellen, and Orlando Bloom

2. The Two Towers (1954)
   Movie (2002) DVD VHS

3. The Return of the King (1955)
   Movie (2003) DVD VHS

• Bilbo's Last Song (1974)

• The Silmarillion (1977)

• The Lord of the Rings (1974)
  Leather Bound Set

• The Children of Hurin (2007), Christopher Tolkien, ed. with Alan Lee, Illustrator)
  The first complete book by J.R.R. Tolkien in three decades -- since the publication of The Silmarillion in 1977 -- The Children of Hurin reunites fans of The Hobbit and The Lord of the Rings with Elves and Men, dragons and Dwarves, Eagles and Orcs. Presented for the first time as a complete, standalone story, this stirring narrative will appeal to casual fans and expert readers alike, returning them to the rich landscape and characters unique to Tolkien.
  
  The Children of Hurin, begun in 1918, was one of three 'Great Tales' J.R.R. Tolkien worked on throughout his life, though he never realized his ambition to see it published. Though familiar to many fans from extracts and references within other Tolkien books, it has long been assumed that the story would forever remain an unfinished tale. Now reconstructed by Christopher Tolkien, painstakingly editing together the complete work from his father's many drafts, this book is the culmination of a tireless thirty-year endeavor by him to bring J.R.R.Tolkien's vast body of unpublished work to a wide audience.
  
  Having drawn the distinctive maps for the original The Lord of the Rings more than 50 years ago, Christopher has also created a detailed new map for this book. In addition, it will include a jacket and color paintings by Alan Lee, illustrator of The Hobbit and The Lord of the Rings Centenary Edition and Academy Award-winning designer of the film trilogy.

The History of Middle-Earth

1. The Book of Lost Tales, Part One (1984)

2. The Book of Lost Tales, Part Two (1984)

3. The Lays of Beleriand (1985), Christopher Tolkien, ed.

4. The Shaping of Middle-Earth (1986), Christopher Tolkien, ed.

5. The Lost Road and Other Writings (1987), Christopher Tolkien, ed.

6. The Return of the Shadow: The History of The Lord of the Rings, Part One (The History of Middle-Earth, Vol. 6) (1989), Christopher Tolkien, ed.

7. Treason of Isengard (1989), Christopher Tolkien, ed.

8. The War of the Ring (1990), Christopher Tolkien, ed.

9. Sauron Defeated: The History of The Lord of the Rings, Part Four (The History of Middle-Earth, Vol. 9) (1992), Christopher Tolkien, ed.

10. Morgoth's Ring: The Later Silmarillion, Part One (The History of Middle-Earth, Vol. 10) (1993), Christopher Tolkien, ed.

11. The War of the Jewels: The Later Silmarillion, Part Two (The History of Middle-Earth, Vol. 11) (1994), Christopher Tolkien, ed.

12. The Peoples of Middle-Earth (1996), Christopher Tolkien, ed.

Other

• A Middle English Vocabulary (1922)

• Sir Gawain and the Green Knight (1925), E. V. Gordon, ed.

• Beowulf: The Monsters and the Critics (1936)

• Songs for the Philologist (1936) with E.V. Gordon and others
  Collection

• Farmer Gill of Ham (1949)
  See, for instance, A Tolkien Miscellany

• The Homecoming of Beorhtnoth Beorhthelm's Son (1954) (radio play)
  See, for instance, Tree and Leaf; Smith of Wootton Major; and The Homecoming of Beorhtnoth, Beorhthelm's Son

• The Adventures of Tom Bombardil and Other Verses from the Red Book (1962)

• Ancrene Riwle (1962)

• Tree and Leaf (1964)

• The Tolkien Reader (1966)

• The Road Goes Ever On (1967)

• Smith of Wootton Major (1967)

• Sir Gawain and the Green Knight, Pearl, Sir Orfeo (1975)

• The Father Christmas Letters (1976)
  See, for instance, Letters from Father Christmas

• Pictures by J. R. R. Tolkien (1979)

• Unfinished Talesof Númenor and Middle-earth (1980)

• Poems and Stories (1980)

• The Letters of J.R.R. Tokien: A Selection (1981)

• Old English Exodus (1981)

• Mr. Bliss (1982)

• Finn and Hengest (1983)

• The History of Middle-Earth (1983), Christopher Tolkien, ed.
  See, for instance, The Complete History of Middle-Earth: Vol. 1, Vol. 2, and Vol. 3

• The Book of Lost Tales: Part One and Part Two (1983-84), Christopher Tolkien, ed.

• The Monsters and the Critics, and Other Essay  (1984)

See also (incomplete list):

• J. R. R. Tolkien: Architect of Middle Earth (1977) by Daniel Grotta

• The Tolkien Companion (1976) by J.E.A. J.R.R. Tolkien (1977) by Humphrey Carpenter
  A biography.

• The Inklings (1979) by Humphrey Carpenter

• The Letters of J.R.R. Tolkien (1981), Humphrey Carpenter and Christopher Tolkien, ed.

• The Road to Middle-Earth (1982) by T.A. Shippey

• J.R.R. Tolkien: This Far Land (1983), Robert Giddings, ed.

• The Song of Middle-Earth: J.R.R. Tolkien's Themes, Symbols and Myths  (1985) by David Harvey

• A Tolkien Thesaurus (1990) by Richard E. Blackwelder

• Tolkien: The Illustrated Encyclopaedia (1991) by David Day

• Defending Middle-Earth: Tolkien: Myth and Modernity  (1997) by Patrick Curry

• J.R.R. Tolkien: Author of the Century (2000) by Tom Shippey

• Readings on J. R. R. Tolkien (2000) by Katie de Koster

• Tolkien's Legendarium (2000), Carl F. Hostetter and Verlyn Flieger, eds.

• The Inklings Handbook (2001) by Colin Duriez
  A comprehensive guide to the lives, thought and writings of C.S. Lewis, J.R.R. Tolkien, Charles Williams, Owen Barfield and their friends

• The Importance of J. R. R. Tolkien (2003) by Stuart P. Levine
  For ages 9-12

• Tolkien and the Great War (2003) by John Garth

• Tolkien's Mythology for England (2004) by Edmund Wainwright

• J.R.R. Tolkien Companion (2005) by Christina Scull and Wayne G. Hammond
  Two volume box set