Ralph Hanna is Professor of Palaeography (Emeritus) and Emeritus Fellow at Keble College, Oxford. He is a former Guggenheim Fellow, former Fellow of the Radcliffe Institute (Harvard University), and winner of the British Academy Sir Israel Gollancz Prize for English Language 2015. His many books with Liverpool University Press include Robert Holcot, exegete (2021), Malachy the Irishman, On Poison (2020), Richard Rolle: Unprinted Latin Writings (2019) and Editing Medieval Texts (2015)