Environmental Protection

Good hunting; in pursuit of big game in the West

God's Country: The Trail to Happiness

A Visitor's Guide to London's Royal Parks

The Grizzly King

The Book of Nature

Carlsbad Caverns National Park, New Mexico

Our Arctic province : Alaska and the Seal Islands

Bill Nye's Cordwood

Wild Life on the Rockies

Sanctuary: A Bird Masque

Whale Primer, with Special Attention to the California Gray Whale

Krag and Johnny Bear

Butterfly Man

The Story of My Heart: An Autobiography

Woodcraft

Whale hunting with gun and camera

Future Food

Garden of the Future

Designing with Nature

Home Hydroponics Simplified