Kenneth Sisam and JRR Tolkien, A Middle English Reader and Vocabulary (7/1)
The Letters of J.R.R. Tolkien. A&U, 1981
The Letters of J.R.R. Tolkien. HoughtonMifflin, 1981
The Letters of J.R.R. Tolkien. HarperCollins, 2006
Tolkien/Gordon, Sir Gawain and the Green Knight
1st edition
Sir Gawain and the Green Knight/Pearl/Sir Orfeo. 1975
1st edition
Sir Gawain and the Green Knight, Pearl, Sir Orfeo (1981)
Sir Gawain and the Green Knight, Pearl, Sir Orfeo (1990)
Sir Gawain and the Green Knight, Pearl, Sir Orfeo. Ballantine
Sir Gawain and the Green Knight, Pearl, Sir Orfeo (2006)
HarperCollins, 2006
Sir Gawain and the Green Knight, Pearl, Sir Orfeo (2021)
Three Medieval poems translated and annotated by Tolkien
Sir Gawain and the Green Knight, Pearl, Sir Orfeo de luxe
Finn and Hengist. The Fragment and the Episode (1998)
Finn and Hengest. The Fragment and the Episode
Beowulf. The Monster and the Critics. 1936
1st edition
The Monster and the Critics and Other Essays (2007)
HarperCollins, 2007
Michael Drout (ed.), Beowulf and the Critics
Medieval and Renaissance Texts and Studies, Volume 248
Dimitra Fini (ed.), A Secret Vice
Tolkien on Invented Languages