Greg Barnhisel is a professor of English at Duquesne University in Pittsburgh. He is the author of Code Name Puritan: Norman Holmes Pearson at the Nexus of Poetry, Espionage, and American Power (2024), Cold War Modernists: Art, Literature, and American Cultural Diplomacy (2015), and James Laughlin, New Directions, and the Remaking of Ezra Pound (2005), and the editor of the journal Book History.