"The Desert of Wheat" departs from Grey's traditional Western themes and focuses on the impact of the war on American farmers, particularly in the Pacific Northwest. The story follows the protagonist, Kurt Dorn, a wheat farmer of German descent who faces prejudice and suspicion due to his heritage during the war.Grey's novel explores themes of patriotism, prejudice, and the challenges faced by immigrants in America during wartime. It sheds light on the struggles and sacrifices of those affected by the conflict, showcasing the tensions and hardships experienced by individuals of German heritage in the United States during World War I."The Desert of Wheat" is appreciated for its departure from Grey's usual Western setting, offering readers a poignant narrative that delves into social issues and the human impact of war on rural American communities during a tumultuous period in history.