Moral experts : from analysis
About ethics : from Practical ethics
Across the species barrier
Preface to the 1975 edition : from Animal liberation
All animals are equal : from Animal liberation
Tools for research : from Animal liberation
Down on the factory farm : from Animal liberation
A vegetarian philosophy : from Consuming passions
Environmental values : from The environmental challenge
Saving and taking human life
Famine, affluence, and morality : from Philosophy and public affairs
The Singer solution to world poverty : from The New York Times magazine
What's wrong with killing? : from Practical ethics
Taking life : the embryo and the fetus : from Practical ethics
Prologue : from Practical ethics
Is the sanctity of life ethic terminally ill? : from Bioethics
Justifying infanticide : from Practical ethics
Euthanasia : emerging from Hitler's shadow
In place of the old ethic : from Rethinking life and death
Ethics, self-interest, and politics
The ultimate choice : from How are we to live?
Living ethically : from How are we to live?
The good life : from How are we to live?
Darwin for the left : from Prospect
A meaningful life : from Ethics into action : Henry Spira and the animal rights movement
Animal liberation : a personal view : from Between the species
On being silenced in Germany : from The New York Review of Books.