""Lights and Shadows in Confederate Prisons: A Personal Experience, 1864-65"" is a memoir written by Homer B. Sprague and published in 1915. The book provides a detailed account of Sprague's experience as a prisoner of war in Confederate prisons during the American Civil War. Sprague was a Union soldier who was captured in Virginia in 1864 and spent several months in various Confederate prisons, including Belle Isle and Andersonville.The book is divided...