Review essays

Kenneth Joel Shapiro, Animal models of human psychology: critique o f science, ethics, and policy, 328pp., Hogrefe & Huber Publishers, Seattle, 1998 / Georges Chapouthier and Jean-Claude Nouet, eds. The Universal Declaration of Animal Rights: Comments and Intentions, 93pp., Ligue Frangaise des Droits de VAnimal, Paris 1998 / Mark A. Michael, editor, Preserving Nature: An International Perspective, 307pp., Humanity Books, New York, 2000.