del Caro, Adrian: - Adrian Del Caro is Distinguished Professor of Humanities and Head of Modern Foreign Languages and Literatures at the University of Tennessee. He has published many books, including The Early Poetry of Paul Celan: In the Beginning Was the Word (1997) and Grounding the Nietzsche Rhetoric of Earth (2004). He has published numerous articles in journals including Journal of the History of Ideas, Philosophy and Literature, and German Studies Review. His translations include poetry for The German Mind of the Nineteenth Century (edited by Hermann Glaser, 1981) and The Gay Science (edited by Bernard Williams, Cambridge, 2001).

Janaway, Christopher: - Christopher Janaway is Professor of Philosophy at the University of Southampton. His most recent books include Schopenhauer: A Very Short Introduction (2002) and Beyond Selflessness: Reading Nietzsche's Genealogy (2007). His most recently edited collections include The Cambridge Companion to Schopenhauer (Cambridge, 2000) and Better Consciousness: Schopenhauer's Philosophy of Value (co-edited with Alex Neill, 2009). He is General Editor of The Cambridge Edition of the Works of Schopenhauer series, for which he has translated The Two Fundamental Problems of Ethics (Cambridge, 2009) and co-translated three other volumes.