"Shadow on the Mountain" is a historical novel written by Margi Preus. It tells the story of a young Norwegian boy named Espen, who becomes involved in the resistance movement against the Nazi occupation during World War II. Set in Norway during the war, the novel follows Espen's journey as he navigates the dangers and challenges of living under German rule while secretly working to undermine their control. The book is based on the true story of Erling Storrusten, a Norwegian resistance fighter, and it offers a gripping portrayal of courage, sacrifice, and the human spirit's resilience in the face of adversity. Through Espen's experiences, readers gain insight into the harsh realities of life during wartime and the bravery of those who fought against tyranny. "Shadow on the Mountain" is praised for its engaging storytelling, well-developed characters, and vivid depiction of historical events. It is suitable for young adult readers and anyone interested in learning more about Norway's role in World War II and the resistance movements that arose in occupied Europe.