Ruin and Reformation in Spenser, Shakespeare, and Marvell (2018, under final review at Oxford University Press).
Empire and Nation in Early English Renaissance Literature, Studies in Renaissance Literature, 25. D.S. Brewer, Cambridge. xii + 248 pp (2008).
Writing Wales, from the Renaissance to Romanticism, edited with Sarah Prescott, Ashgate, Farnham. xii + 232 pp, co-author of the Introduction, pp. 1-17, and sole author of Chapter 5, pp. 91-107 (2012).
Articles in refereed journals
'"With guiltles blood oft stained": Spenser's Ruines of Time and the Saints of St Albans', Spenser Studies, 32 (2018, accepted and in press).
'Brief Reflections: the Marble Surfaces of Marvell’s Sepulchral Verse', Journal of the Northern Renaissance, 8, special issue, Kevin Killeen and Liz Oakley-Brown (eds.): 1-26 (2017).