Real RFK Jr.: Trials of a Truth Warrior

A Woman Among Wolves: My Journey Through Forty Years of Wolf Recovery

Desert Solitaire

Trail of the Lost: The Relentless Search to Bring Home the Missing Hikers of the Pacific Crest Trail

Rooted: Life at the Crossroads of Science, Nature, and Spirit

American Values: Lessons I Learned from My Family

Trail of the Lost: The Relentless Search to Bring Home the Missing Hikers of the Pacific Crest Trail

Night Magic: Adventures Among Glowworms, Moon Gardens, and Other Marvels of the Dark

The Book of Hope: A Survival Guide for Trying Times (Global Icons Series)

Desert Solitaire