Desert Solitaire
Beyond the Hundredth Meridian: John Wesley Powell and the Second Opening of the West
Walking It Off: A Veteran's Chronicle of War and Wilderness
The Abstract Wild
In the Shadow of the Sabertooth: Global Warming, the Origins of the First Americans, and the Terrible Beasts of the Pleistocene (Counterpunch)
In the Presence of Grizzlies: The Ancient Bond Between Men And Bears
The Essential Grizzly: The Mingled Fates of Men and Bears
All The Wild That Remains: Edward Abbey, Wallace Stegner, and the American West
The Monkey Wrench Gang (P.S.)
59 Illustrated National Parks - Softcover: 100th Anniversary of the National Park Service