Provides, for the first time, a full edition of the first Lollard revision of Richard Rolle's English commentary on the Psalter, and gives detailed evidence for the second revision. Hudson's careful and immensely valuable edition will inspire not only scholars and projects of Wycliffite textual culture and spirituality, but also research on the transmission of Richard Rolle ... the edition now permits us to explore the divergences between Rolle's and the Revisions choices ... I have the privilege to congratulate Anne Hudson on her full-fledged project. I can only hope that it will also catalyze a modern critical edition of Rolle's English Psalter Commentary.