Simon Morgan Wortham is Professor of English and Associate Dean for Research in the Faculty of Arts and Social Sciences at Kingston University, London. He is co-director of the London Graduate School. His recent books include Counter-Institutions: Jacques Derrida and the Question of the University (New York: Fordham University Press, 2006), Experimenting: Essays with Samuel Weber, co-edited with Gary Hall (New York: Fordham University Press, 2007), Encountering Derrida: Legacies and Futures of Deconstruction, co-edited with Allison Weiner (London and New York: Continuum, 2007), Derrida: Writing Events (London and New York: Continuum, 2008) and The Derrida Dictionary (London and New York: Continuum, 2010). In 2013 Bloomsbury will publish his new book, The Poetics of Sleep: From Aristotle to Nancy.