“Moral Experts” by Peter Singer. Copyright © Peter Singer. From Analysis, vol. 32 (1972), pp. 115–117. Reprinted with permission.
“About Ethics,” “What’s Wrong with Killing?” “Taking Life: The Embryo and the Fetus,” “Justifying Infanticide,” and “Justifying Voluntary Euthanasia” by Peter Singer. Copyright © Peter Singer. From Practical Ethics (Cambridge: Cambridge University Press, 2nd ed., 1993). Reprinted with permission of Cambridge University Press.
“Preface to the 1975 Edition,” “All Animals Are Equal,” “Tools for Research,” and “Down on the Factory Farm …” by Peter Singer. Copyright © Peter Singer. From Animal Liberation (New York: New York Review of Books/Random House, 1975). Reprinted by permission of the author.
“A Vegetarian Philosophy” by Peter Singer. Copyright © Peter Singer. From Consuming Passions: Food in the Age of Anxiety (Manchester, England: Manchester University Press, 1998), pp. 72–75, 77–80. Reprinted with permission.
Passages from “Bridging the Gap” have appeared in Rethinking Life and Death: The Collapse of Our Traditional Ethics (Melbourne: Text Publishing, 1994; St. Martin’s Press, New York, 1995) and in “The Rights of Ape,” BBC Wildlife, June 1993, pp. 28–32.
“Environmental Values” by Peter Singer. Copyright © Peter Singer. From The Environmental Challenge (Melbourne: Lanman Cheshire, 1991), pp. 3–24. Reprinted with permission.
“Famine, Affluence, and Morality” by Peter Singer. From Philosophy and Public Affairs (Princeton, N.J.: Princeton University Press, Spring 1972, vol. 1, pp. 229–243). Copyright © 1972 by Princeton University Press. Reprinted by permission of Princeton University Press.
“The Singer Solution to World Poverty” by Peter Singer. Copyright © 1999 by Peter Singer. New York Times Magazine, September 5, 1999, pp. 60–63. Reprinted by permission of the author.
“Prologue” and “In Place of the Old Ethic” by Peter Singer. Copyright © 1995 by Peter Singer. From Rethinking Life and Death: The Collapse of Our Traditional Values. Reprinted by permission of St. Martin’s Press, LLC.
“Is the Sanctity of Life Ethic Terminally Ill?” from Bioethics, vol. 9, no. 3, 4 (1995), pp. 327–343. (Boston: Blackwell Publishers, 1995). Reprinted with permission.
“The Ultimate Choice,” “Living Ethically,” and “The Good Life” by Peter Singer. From How Are We to Live? by Peter Singer (Amherst, N.Y.: Prometheus Books). Copyright © 1995. Reprinted by permission of the publisher.
“Darwin for the Left” by Peter Singer. First published in Prospect magazine, Britain’s politics and current affairs monthly. Visit us at www.prospect-magazine.co.uk. Reprinted with permission.
“A Meaningful Life” by Peter Singer. From Ethics into Action: Henry Spira and the Animal Rights Movement (Lanham, Md.: Rowman & Littlefield, 1998). Reprinted with permission.
“Animal Liberation: A Personal View” from Between the Species, vol. 2 (Summer 1986), pp. 148–154. Reprinted with permission.
“On Being Silenced in Germany” by Peter Singer. Copyright © 1991 by Peter Singer. Reprinted by permission of the author.
Portions of “An Interview” with Bob Abernethy are from Religion and Ethics Newsweekly, September 10, 1999. Reprinted courtesy Thirteen/WNET New York.
Portions of “An Interview” with Nell Boyce are from New Scientist, January 8, 2000. Reprinted by permission of New Scientist, www.newscientist.com.