Ethics

References and further reading

	Copp, D. (2006) The Oxford Handbook of Ethical Theory, New York: Oxford University Press. (State-of-the-art discussions of many of the areas covered in this article, with reference to recent literature.)
	Rachels, J. and Rachels, S. (2009) The Elements of Moral Philosophy, Boston: McGraw-Hill, 6th edn. (A helpful introduction to metaethics and ethical theory, with good use made of real-life examples. Contains suggestions for further reading.)
	Singer, P. (1991) A Companion to Ethics, Oxford: Blackwell. (Contains short, pithy articles on central topics in ethics, including metaethics, ethical theory, and applied ethics. The articles include useful bibliographies.)
	Skorupski, J. (2010) The Routledge Companion to Ethics, London: Routledge. (Wide-ranging, with articles written by leaders in the field.)