The Freest Nation in the World? - Article first published in 'Free Inquiry Magazine', Vol. 20, No. 3. - http://www.secularhumanism.org/index.php?section=library&page=singer_20_3
Darwin for the Left - Article in 'Prospect', (June 1998). Requires subscription. - http://www.prospect-magazine.co.uk/article_details.php?id=4147
Freedom and the right to die - Article first published in 'Free Inquiry Magazine', XXII, 2 (2002). - http://www.utilitarian.net/singer/by/20020515.htm
'Catastrophe': Apocalypse When? - Article in 'The New York Times' (January 2, 2005). - http://www.utilitarian.net/singer/by/20050102.htm
Back at the Ranch: a Horror Story - (with Karen Dawn) Article in 'Los Angeles Times' (December 1, 2003). - http://www.utilitarian.net/singer/by/20031201.htm
Some are More Equal - Article in 'The Guardian' (May 19, 2003). - http://www.utilitarian.net/singer/by/20030519.htm
The Singer Solution to World Poverty - Article in 'The New York Times Sunday Magazine' (September 5, 1999). - http://www.utilitarian.net/singer/by/19990905.htm
A Vegetarian Philosophy - Article in Sian Griffiths & Jennifer Wallace (eds.), 'Consuming Passions' (Manchester, 1998). - http://www.animal-rights-library.com/texts-m/singer05.htm
A Philosophical Self-Portrait - Autobiographical article in Thomas Mautner (ed.), 'The Penguin Dictionary of Philosophy' (London, 1997). - http://www.utilitarian.net/singer/by/1997----.htm
World Soul - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----07.htm
Vegetarianism - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----02.htm
Owl of Minerva - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----05.htm
Killing - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----09.htm
Fertilization 'in vitro' - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----08.htm
Dialectic - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----06.htm
Animals - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----04.htm
Abortion - Article from Ted Honderich (ed.), 'The Oxford Companion to Philosophy' (Oxford, 1995). - http://www.utilitarian.net/singer/by/1995----03.htm
Ethics, by Peter Singer - Article in 'Encyclopædia Britannica' (Chicago, 1985). - http://www.utilitarian.net/singer/by/1985----.htm
Discovering Karl Popper - Article in 'The New York Review of Books' (May 2, 1974). - http://www.utilitarian.net/singer/by/19740502.htm
Famine, Affluence, and Morality - Article in 'Philosophy & Public Affairs', No. 1 (1972). - http://www.utilitarian.net/singer/by/1972----.htm
Introduction - Excerpted from 'The President of Good and Evil' (New York, 2004). - http://www.utilitarian.net/singer/by/2004----.htm
A Better World? - Chapter excerpted from 'One World: The Ethics of Globalization' (New Haven, 2002). - http://www.utilitarian.net/singer/by/2002----.htm
Ten Ways to Make a Difference - Excerpted from 'Ethics into Action: Henry Spira and the Animal Rights Movement' (Oxford, 1998). - http://www.utilitarian.net/singer/by/1998----02.htm
A Meaningful Life - Excerpted from 'Ethics into Action: Henry Spira and the Animal Rights Movement' (Oxford, 1998) - http://www.utilitarian.net/singer/by/1998----.htm
The Escalator of Reason - Excerpted from 'How Are We to Live: Ethics in an Age of Self-Interest' (New York, 1995). - http://www.utilitarian.net/singer/by/1995----.htm
Do Animals Feel Pain? - Chapter excerpted from 'Animal Liberation' (2nd ed, New York, 1990). - http://www.animal-rights-library.com/texts-m/singer03.htm
All Animals Are Equal - Article from Tom Regan and Peter Singer (eds.) 'Animal Rights and Human Obligations' (New Jersey, 1989). - http://www.animal-rights-library.com/texts-m/singer02.htm
Proving the Obvious - Excerpted from Lori Gruen and Peter Singer, 'Animal Liberation: A Graphic Guide' (London, 1987). - http://www.utilitarian.net/singer/by/1987----02.htm
Conditioned Ethical Blindness - Excerpted from Lori Gruen and Peter Singer, 'Animal Liberation: A Graphic Guide' (London, 1987). - http://www.utilitarian.net/singer/by/1987----.htm
The Biological Basis of Ethics - Chapter excerpted from 'The Expanding Circle: Ethics and Sociobiology' (Oxford, 1981). - http://www.utilitarian.net/singer/by/1981----.htm
Equality for Animals? - Chapter excerpted from 'Practical Ethics' (Cambridge, 1979). - http://www.utilitarian.net/singer/by/1979----.htm