Nicholas Halmi is Professor of English and Comparative Literature at the University of Oxford and Margaret Candfield Fellow of University College, Oxford. He is the author of The Genealogy of the Romantic Symbol (2007) and numerous articles on British and German Romanticism, editor of Fearful Symmetry: A Study of William Blake in the Collected Works of Northrop Frye (2004), co-editor (with Paul Magnuson and Raimonda Modiano) of the Norton Critical Edition of Coleridge's Poetry and Prose (2003), textual editor of the Opus Maximum in The Collected Works of Samuel Taylor Coleridge (2002), and an advisory editor of Oxford Scholarly Editions Online. Paul Magnuson was Professor of English at New York University. Raimonda Modiano is Professor of English at the University of Washington. She is the author of Coleridge and the Concept of Nature, and co-editor of Volumes II-V of Coleridge's Marginalia (Princeton).