The Hummingbirds of North America, Second Edition

The Sixth Extinction: An Unnatural History

Sandhill and Whooping Cranes: Ancient Voices Over America's Wetlands

New Botanical Painting

Those of the Gray Wind: The Sandhill Cranes, New Edition

The Magic of Reality: From the multi-million bestselling author of The God Delusion

Earth, Water, and Sky: A Naturalist's Stories and Sketches

Drawing Flowers: Create Beautiful Artwork with this Step-by-Step Guide

Yellowstone Wildlife: Ecology and Natural History of the Greater Yellowstone Ecosystem

The Art of Sketching: A Step by Step Guide

Wildlife of Nebraska: A Natural History

The Cartoonist's Big Book of Drawing Animals

Grassland Grouse and Their Conservation

Everyday Watercolor: Learn to Paint Watercolor in 30 Days

Seasons of the Tallgrass Prairie: A Nebraska Year

Botanical Line Drawing: 200 Step-by-Step Flowers, Leaves, Cacti, Succulents, and Other Items Found in Nature

Painting Flowers: Create Beautiful Watercolour Artworks With This Step-by-Step Guide

The Artist's Complete Book of Drawing Projects Step-by-Step

Last Chance To See

On the Origin of Species: By Means of Natural Selection