Animal rights is the idea that the most basic interests of non-human animals should be given the same consideration as the similar interests of human beings.

Animal Rights & Human Morality
Animal Rights and Human Morality
Animal rights and human obligations
The Case for Animal Rights
Animal rights and human morality. Rev. ed.
Zoopolis: a political theory of animal rights
Environmental Philosophy: From Animal Rights to Radical Ecology
Rain Without Thunder:The Ideology of the Animal Rights Movement
Rain Without Thunder: THE Ideology OF THE Animal Rights Movement
Recruiting Strangers and Friends: Moral Shocks and Social Networks in Animal Rights and Anti-Nuclear Protests