At the same time, he argues that humans have a greater interest in life and liberty than most species of nonhuman animals.

A “brilliant” (Chicago Review of Books), “elegantly written, and compelling” (National Review) new theory and call to action on animal rights, ethics, and law from the renowned philosopher Martha C. Nussbaum. Animals are in trouble all over the world. Whether through the cruelties of the factory meat industry, poaching and game hunting, habitat destruction, or neglect of the companion animals that people purport to love, animals suffer injustice and horrors at our hands every day. The world needs an ethical awakening, a consciousness-raising movement of international proportions. In Justice for Animals, one of the world’s most renowned philosophers and humanists, Martha C. Nussbaum, provides “the most important book on animal ethics written to date” (Thomas I. White, author of In Defense of Dolphins). From dolphins to crows, elephants to octopuses, Nussbaum examines the entire animal kingdom, showcasing the lives of animals with wonder, awe, and compassion to understand how we can create a world in which human beings are truly friends of animals, not exploiters or users. All animals should have a shot at flourishing in their own way. Humans have a collective duty to face and solve animal harm. An urgent call to action and a manual for change, Nussbaum’s groundbreaking theory directs politics and law to help us meet our ethical responsibilities as no book has done before.

Are animals worthy recipients of justice? If so, what do we owe them, and what is to be gained by using the language of justice when considering our duties toward them? This innovative book argues that not only are animals worthy recipients of justice, but that the language of justice offers a stronger base of claims for animal advocates than does the language of ethics or morality. Contending that a genuinely political theory of animal rights must go beyond the level of ideal theory, this is the first account of animal ethics to use nonideal theory to plot a course from where we are now to where we want to be. Robert Garner argues that a valid theory of justice for animals should be rights-based, and that animals have a right to not suffer at the hands of humans. At the same time, he argues that humans have a greater interest in life and liberty than most species of nonhuman animals. Tackling animal ethics as it relates to justice and non-ideal theory, this is a seminal work that will challenge traditional approaches and offer a compelling new vision of animal justice.

More than twenty years after its original publication, The Case for Animal Rights is an acknowledged classic of moral philosophy, and its author Tom Regan is recognized as the intellectual leader of the animal rights movement. In a new and fully considered preface, Regan responds to his critics and defends the book's revolutionary position.

Structured around the five most important schools within contemporary political theory: liberalism, utilitarianism, communitarianism, Marxism and feminism, this is the first introductory level text to offer an accessible overview on the status of animals in contemporary political theory.

THE argument for animal rights, a classic since its appearance in 1983, from the moral philosophical point of view.

In this 2nd edition the author has substantially revised his book throughout, updating the moral arguments and adding a chapter on animal minds. Importantly, rather than being a polemic on animal rights, this book is also a considered and imaginative evaluation of moral theory as explored through the issue of animal rights.