Gaia: A New Look at Life on Earth
Ages Of Gaia
Animal Liberation: The Definitive Classic of the Animal Movement
The Ethics of What We Eat: Why Our Food Choices Matter
Practical Ethics
The Expanding Circle: Ethics, Evolution, and Moral Progress
In Defense of Animals: The Second Wave
Silent Spring
The Ecology of Freedom: The Emergence and Dissolution of Hierarchy
The Number Sense: How the Mind Creates Mathematics, Revised and Updated Edition
What the Robin Knows: How Birds Reveal the Secrets of the Natural World
A Companion to Environmental Philosophy
A New Environmental Ethics: The Next Millennium for Life on Earth
The Gardener's Guide to Common-Sense Pest Control: Completely Revised and Updated
Restoration Agriculture: Real World Permaculture for Farmers
Stung!: On Jellyfish Blooms and the Future of the Ocean