Early Medieval Hagiography, Past Imperfect (Arc-Medieval Press, 2018).
Apocalypse and Reform from Late Antiquity to the Middle Ages (London: Routledge, 2018) – with Matthew Gabriele.
Brett Whalen (Chapel Hill): ‘The editors and authors are to be applauded’.
Wolfram Brandes (MPI, Göttingen): ‘[A] very stimulating book, which will certainly shape the course of research on apocalyptic thinking for a very long time to come’ (American Historical Review).
Richard Emmerson (Flordida State): ‘An impressive accomplishment and an exemplary contribution to our understanding of medieval apocalypticism. It is highly recommended’ (Speculum).
Anne Latowsky (USF): ‘With its unprecedented new take on an age-old question, this book will be essential reading for many, if not all, students of the medieval world’ (Catholic Historical Review).
Anglo-Saxons in a Frankish World 690-900, Studies in the Early Middle Ages, 19 (Turnhout: Brepols, 2009).
Charles West (Sheffield): ‘[A] sensitive and methodologically exemplary book’ (The Medieval Review).
Paul Fouracre (Manchester): ‘What he [the author] has done is written a very useful and learned book on the construction of the Anglo-Saxon missionary in hagiography‘ (Early Medieval Europe).
Ian Wood (Leeds): ‘[U]nquestionably a work that one can recommend as a point of departure for understanding the work of the Anglo-Saxons on the continent in the late seventh and eighth centuries’ (Cercles).