1. Works by Friedrich Nietzsche
2. Nietzsche, F. The Birth of Tragedy and Other Writings. Edited by Raymond Geuss, and Ronald Speirs. Translated by Ronald Speirs. Cambridge Texts in the History of Philosophy. Cambridge, UK: Cambridge University Press, 1999.
3. The Gay Science
4. Nietzsche, F. Beyond Good and Evil: Prelude to a Philosophy of the Future. Edited by Rolf-Peter Horstmann, and Judith Norman. Translated by Judith Norman. Cambridge Texts in the History of Philosophy. Cambridge, UK: Cambridge University Press, 2002.
5. Nietzsche, F. The Anti-Christ, Ecce Homo, Twilight of the Idols, and Other Writings. Edited by Aaron Ridley and Judith Norman. Translated by Judith Norman. Cambridge Texts in the History of Philosophy. Cambridge, UK: Cambridge University Press, 2005.