The Medieval Imagetext:  A Literary History of the Book of Hours. Chicago: University of Chicago Press (under advance contract). [Supported by a National Humanities Center Fellowship and an ACLS Frederick Burkhardt Residential Fellowship]

English Medieval Manuscripts and Literary Forms. Philadelphia: University of Pennsylvania Press, 2022.

Reassessing Alabaster Sculpture in Medieval England. Ed. and Intro. with Stephen Perkinson and Elizabeth Teviotdale.  Studies in Iconography:  Themes and Variations.  Kalamazoo:  Medieval Institute Publications, 2020.

Reading in the Wilderness: Private Devotion and Public Performance in Late Medieval England. Chicago: University of Chicago Press, 2007. [Winner, 2006 Samuel and Ronnie Heyman Prize; Winner, Book of the Year for 2008, Conference on Christianity and Literature]

On Translation: A Special Issue. Ed. and Intro., with Joseph Luzzi. Yale Journal of Criticism 16.2 (2003).