Peter Singer, the groundbreaking ethicist who may be the most controversial philosopher alive (The New Yorker), now sets his critical sights on the food we buy and eat: where it comes from, how its produced, and whether it was raised humanely. Teaming up once again with attorney Jim Mason, his coauthor on the acclaimed Animal Factories, Singer explores the impact our food choices have on humans, animals, and the environment. In Food Matters, Singer and Mason examine the eating habits of three American families with very different diets. They track down the sources of each familys food to probe the ethical issues involved in its production and marketing. What kinds of meat are most humane to eat? Is organic always better? Wild fish or farmed? Recognizing that not all of us will become vegetarians, Singer and Mason offer ways to make the best food choices. As they point out: You can be ethical without being fanatical.