1. EM: Iris Murdoch. 1997. Existentialists and Mystics: Writings on Philosophy and Literature. Edited by Peter Conradi. London: Allen Lane.
2. Bacon, Francis. 1609. The Wisdom of the Ancients. Loschberg: Jazzybee Verlag. No date.
3. Byatt, A.S. 1990. Possession. London: Vintage.
4. Chappell, Sophie-Grace. 2014. Knowing What To Do. Oxford: OUP.
5. Griffiths, Bede. 1979. The Golden String. London: Fount.