The Man Who Lives with Wolves: A Memoir

Lone Wolf: A Novel

A Wolf Called Romeo

In the Temple of Wolves: A Winter's Immersion in Wild Yellowstone

Three Among the Wolves: A Couple and their Dog Live a Year with Wolves in the Wild

Part Wild: One Woman's Journey with a Creature Caught Between the Worlds of Wolves and Dogs

Polar Dream: The First Solo Expedition by a Woman and Her Dog to the Magnetic North Pole

Shadow Mountain: A Memoir of Wolves, a Woman, and the Wild

The Killing of Wolf Number Ten: The True Story

Flash: The Homeless Donkey Who Taught Me about Life, Faith, and Second Chances (Flash the Donkey)

The Tenth Circle: A Novel