Books:
* The Great Romance of King Horn: A critical edition, translation, and commentary. (Garland, 1987)
* The Middle Ages in Europe: A comprehensive history. (Prentice Hall, 1999)
* The Norton Anthology of Medieval Literature: Co-edited with J. Burke Severs. (Norton, 2006)
* Medieval Culture: A Reader. (Prentice Hall, 2008)
* The Cambridge Companion to Medieval Literature in English: Co-edited with Stephen Payne. (Cambridge University Press, 2010)
* The Art of Medieval Literature: A guide to critical reading. (Routledge, 2012)
* The Middle Ages: An Illustrated History. (Oxford University Press, 2014)
Articles and essays:
* Numerous articles and essays on medieval literature, including works by Geoffrey Chaucer, Marie de France, and Chrétien de Troyes.
* Articles on the history of the Middle Ages, including the Black Death and the Crusades.
Karen Hellekson has also contributed to several scholarly journals and edited several anthologies.
For a more comprehensive list of her works, you can search online databases such as WorldCat or Google Scholar.