Animal Rights: Current Debates and New Directions
Cass R. Sunstein; Martha C. Nussbaum.
Oxford University Press, 2004
Librarian’s tip: Chap. 2 "Animal Rights: Legal, Philosophical, and Pragmatic Perspectives" by Richard A. Posner and Chap. 3 "Ethics beyond Species and beyond Instincts: A Response to Richard Posner"