Set during the American Civil War, Andersonville centers on the notorious Confederate prison camp in Georgia, where thousands of Union soldiers are held under brutal and deteriorating conditions. Through a wide cast of characters—prisoners, guards, civilians, and officials—the novel paints a detailed and unflinching portrait of life within and around the camp as overcrowding, disease, and scarcity take an ever-increasing toll.

Inside the stockade, prisoners struggle to survive amid hunger, exposure, and the constant threat of violence, while outside, those connected to the camp grapple with moral questions about duty, responsibility, and the limits of authority. At the center is Captain Henry Wirz, the camp’s commandant, whose role and accountability become a focal point for the broader examination of guilt and justice.

Expansive and deeply researched, Andersonville explores the human cost of war beyond the battlefield. It is a powerful depiction of endurance, suffering, and the ethical complexities that arise when systems collapse and individuals are left to navigate the consequences.