Bear Attacks: Their Causes and Avoidance

Bears Playing Cards (Nature's Wild Cards)

The Truth About Animals: Stoned Sloths, Lovelorn Hippos, and Other Tales from the Wild Side of Wildlife

Polar Bears: The Natural History of a Threatened Species

Eight Bears: Mythic Past and Imperiled Future

Grizzly Years: In Search of the American Wilderness

The Bear Almanac: A Comprehensive Guide to the Bears of the World

In the Eye of the Wild

Bear in the Back Seat II: Adventures of a Wildlife Ranger in the Great Smoky Mountains National Park (Smokies Wildlife Ranger)

Down From The Mountain: The Life and Death of a Grizzly Bear – Evocative Nature Writing on Wildlife Survival in Montana's Changing Landscape