The Essential Grizzly: The Mingled Fates of Men and Bears

Grizzly Years: In Search of the American Wilderness

In the Presence of Grizzlies: The Ancient Bond Between Men And Bears

Walking It Off: A Veteran's Chronicle of War And Wilderness

Path of the Puma: The Remarkable Resilience of the Mountain Lion

Down from the Mountain: The Life and Death of a Grizzly Bear

In the Shadow of the Sabertooth: Global Warming, the Origins of the First Americans, and the Terribl

The Grizzly Years: In Search of the American Wilderness

The Monkey Wrench Gang (P.S.) (Harper Perennial Modern Classics)

Mark of the Grizzly: Revised And Updated With More Stories Of Recent Bear Attacks And The Hard Lessons Learned

The Elk of North America (Wildlife Management Institute Classics)