"Seyd in forme and reverence":Essays on Chaucer and Chaucerians in Memory of Emerson Brown, Jr. Co-edited with T.L. Burton. (Chaucer Studio Press, 2005).
The Summoner's Tale: a Variorum Edition of the Works of Geoffrey Chaucer, Vol. II (University of Oklahoma Press, 1995)
Vox Feminae: Studies in Medieval Woman's Song (Medieval Institute Publications, 1981)