| The Lord of the Rings | 1954 | Fantasy |
| The Hobbit | 1937 | Children's literature |
| Songs for the Philologists | | |
| The Silmarillion | 1977 | Alternate history |
| The Letters of J. R. R. Tolkien | 1981 | |
| Smith of Wootton Major | | Fantasy |
| The Tolkien Reader | 1966 | Fantasy |
| The Children of Húrin | | High fantasy |
| The Father Christmas Letters | 1976 | Fantasy |
| The History of The Hobbit | | |
| The Monsters and the Critics | 1983 | Essay |
| Unfinished Tales | 1980 | Fantasy |
| Tree and Leaf | 1964 | Fantasy |
| Tales from the Perilous Realm | 1997 | Fantasy |
| A Tolkien Miscellany | | |
| The Fellowship of the Ring | | Fantasy |
| Beowulf and the Critics | | Essay |
| Mr. Bliss | 1982 | Speculative fiction |
| Finn and Hengest | | Science Fiction |
| Leaf by Niggle | | |
| The Homecoming of Beorhtnoth Beorhthelm's Son | | |
| Farmer Giles of Ham | | Fantasy |
| The War of the Ring | 1990 | Fantasy |
| The War of the Jewels | 1994 | Fantasy |
| The Peoples of Middle-earth | 1996 | Fantasy |
| The Lost Road and Other Writings | 1987 | Fantasy |
| The Shaping of Middle-earth | 1986 | Fantasy |
| Morgoth's Ring | 1993 | Fantasy |
| Tolkien Calendar 2005 | | Fantasy |
| The Book of Lost Tales, Part One | 1983 | Fiction |
| Tolkien Diary 2003 | July 2004 | Fantasy |
| The Treason of Isengard | 1989 | Fantasy |
| Literature Guide | | |
| Bilbo's last song | | |
| The Return of the Shadow | 1988 | Fantasy |
| The Lays of Beleriand | 1985 | Fantasy |
| The adventures of Tom Bombadil, and other verses from the Red book | 1962 | Speculative fiction |
| Sauron Defeated | 1992 | Speculative fiction |
| Tolkien Calendar 2009 | | |
| J.R.R. Tolkien Boxed Set | 1993 | Fantasy |
| The Histories of Middle Earth, Volumes 1-5 | | Fantasy |
| Letters From Father Christmas | | Fiction |
| Ylastelin Kolec | February 1, 2005 | Speculative fiction |
| The Road Goes Ever On: A Song Cycle | 1967 | Speculative fiction |
| Poems and Other Stories | 1980 | Speculative fiction |
| Hobbits Journal | | |
| Arbol y Hoja - Tapa Dura - | | |
| Shinpan yubiwa monogatari | | |
| Los Pueblos de la Tierra Media | | |
| El Seor de Los Anillos | | |
| Ring Goes South Book Lord of the Rings | | |
| Hobbit, El - Version Infantil | | |
| Poemas de J.R.R. Tolkien | | |
| Le Seign DES Anneux | | |
| Egidio el Granjero de Ham | | |
| Las Baladas de Beleriand | | |
| Mapa De LA Tierra Media | | |
| kleine Hobbit | | |
| La Communaute de L'Anneaux (Lord of the Rings | | |
| signiore degli anelli | | |
| Basil Bunting and J.R.R. Tolkien | | |
| Die Wiederkehr Des Konigs III | | |
| hobbit,o, La riconquista del tesoro | | |
| Tolkien address book | | |
| A Cartas de Papa Noel, Las | | |
| Das Silmarrion | | |
| O Hobbit/ The Hobbit | | |
| Herr der Ringe | | |
| El Origen Del Senor De Los Anillos | | |
| Mo jie er bu qu: shuang cheng qi mou | | |
| La Caida de Numenor | | |
| Mo jie san bu qu: wang zhe zai lin | | |
| El Libro de Los Cuentos Perdidos I | | |
| Cartas - Tolkien - Tapa Dura - | | |
| Las Cartas de Papa Noel | | |
| Poems from the Hobbit Prepack | | |
| Yüzüklerin Efendisi | | |
| Narn i chin Hurin | | |
| Vlastelin Kolec / Lord of the Rings | | |
| Beowulf: the monsters and the critics | | |
| Hobbito no bōken | | |
| O Senor Dos Aneis | | |
| Der Herr Der Ringe | | |
| Oliphaunt | | |
| Hobbit computer tape | | |
| Hobbit Lord of the Rings | | |
| Mo jie shou bu qu: mo jie xian shen | | |
| HOBBIT BIRTHDAY BOOK CL | | |
| Władca pieršcieni | | |
| Seigneur DES Anneux | | |
| El Fin de La Tercera Edad | | |
| Mo jie qian zhuan | | |
| Appendices Final Book Lord of the Rings | | |
| Ring Sets Out Book Lord of the Rings | | |
| Pearl and Sir Orfeoa | | |
| Die Gefahrten I | | |
| Egidio, Hoja de Niggle, El Herrero | | |
| Il Signore degli Anelli : Trilogia / Italian edition of The Lord of the Rings | | |
| Tolkien-4 Vol | | |
| Los Monstruos y Los Criticos y Otros Ensayos | | |