books.google.com - Can animals be regarded as part of the moral community? To what extent, if at all, do they have moral rights? Are we wrong to eat them, hunt them, or use them for scientific research? Can animal liberation be squared with the environmental movement? Taylor traces the background of these debates from...http://books.google.com/books/about/Animals_and_Ethics_third_edition.html?id=vZPFIuhE8DMC&utm_source=gb-gplus-shareAnimals and Ethics, third edition