Moral Relativism and Moral Objectivity (Great Debates in Philosophy) [Paperback]

Environmental Philosophy: From Animal Rights to Radical Ecology

Moral Dilemmas: and Other Topics in Moral Philosophy

Natural Relations: Ecology, Animal Rights and Social Justice

A Vindication of the Rights of Woman: With Strictures on Political and Moral...

Problems of Moral Philosophy

Sons of Anarchy and Philosophy: Brains Before Bullets

Is God a Vegetarian?: Christianity, Vegetarianism, and Animal Rights