The Forgotten Pollinators by Stephen L. Buchmann (Author), Gary Paul Nabhan (Author), Paul Mirocha (Illustrator).

Silent Spring by Rachel Carson (Author), Linda Lear (Introduction), Edward O. Wilson (Afterword).

California Bees and Blooms: A Guide for Gardeners and Naturalists by Gordon Frankie, Robbin W Thorp, Rollin E Coville, Barbara Ertter.

Field Guide to Butterflies of the San Francisco Bay and Sacramento Valley Regions (Volume 92) (California Natural History Guides) by Dr. Arthur Shapiro (Author), Timothy D. Manolis (Illustrator).

A Californian's Guide to the Birds Among Us by Charles Hood (Author).

Nature's Best Hope: A New Approach to Conservation That Starts in Your Yard by Douglas W. Tallamy (Author).

Bringing Nature Home: How You Can Sustain Wildlife with Native Plants by Douglas W. Tallamy (Author), Rick Darke (Foreword).

California Native Plants for the Garden by Carol Bornstein, David Fross, and Bart O'Brien.

The Butterfly Gardener by Miriam Rothschild and Clive Farrell.

The Feather Thief: Beauty, Obsession, and the Natural History Heist of the Century by Kirk Wallace Johnson (Author).

The Earth in Her Hands: 75 Extraordinary Women Working in the World of Plants by Jennifer Jewell.

Half Earth by Edward O. Wilson.

Seeds of Hope by Jane Goodall.

The Sixth Extension: An Unnatural History by Elizabeth Kolbert.