A devastating horse riding accident leaves a young girl, Grace, and her horse, Pilgrim, physically and emotionally traumatized. In a desperate attempt to heal them both, Grace's mother seeks out a man with a unique gift for communicating with horses. As he works to heal Pilgrim, the horse whisperer also helps Grace and her mother confront their own pain and begin to rebuild their shattered lives.

This book is a historical exploration of the American West, specifically the region of Eastern Montana. The author delves into the experiences of the British and Scandinavian settlers who were lured to this area in the early 20th century by railroad advertisements promising fertile farmland. Through a combination of historical research, personal narratives, and travelogue-style observations, the author paints a vivid picture of the harsh realities these settlers faced, including drought, isolation, and economic hardship. The book also reflects on the lasting impact of these experiences on the region's culture and identity.