Sean A. Gurd is Professor ofClassical Studies at the University of Missouri. Hisbooks include Iphigenias at Aulis:Textual Multiplicity, Radical Philology (Cornell UP, 2006), Work in Progress: Literary Revision asSocial Performance in Ancient Rome (OUP, 2012), Dissonance: Auditory Aesthetics in Ancient Greece (Fordham UP,2016), and Philology and its Histories (OhioState UP, 2010).