American Wolf: A True Story of Survival and Obsession in the West Paperback – July 31, 2018

American Wolf: A True Story of Survival and Obsession in the West

The Rise of Wolf 8: Witnessing the Triumph of Yellowstone's Underdog (The Alpha Wolves of Yellowstone, 1)

Thinking Like a Wolf: Lessons From the Yellowstone Packs (The Alpha Wolves of Yellowstone)