This volume investigates the transmission and adaptation of the Barlaam and Josaphat legend within the context of 15th-century Middle English religious literature. J.C. Hirsh provides a critical edition of this prose text, analyzing how the narrative functions as a Christianized vehicle for the life of Buddha. The work explores the intersection of Eastern ascetic traditions and Western hagiographic conventions, documenting the evolution of the text from its Latin origins into the vernacular Middle English tradition.

Scholars recognize this edition as a significant contribution to the study of medieval hagiography and the cross-cultural migration of religious narratives. The text is frequently cited by researchers for its detailed treatment of the Middle English prose style and its placement within the Early English Text Society's broader mission of linguistic preservation.