John McElroy

Born in 1846, he was an American printer, soldier, journalist, and author whose name is most closely linked with Civil War writing. As a young Union soldier, he was captured and spent many months in Confederate prisons, including Andersonville, an experience that shaped the rest of his literary life.

After the war, he built a career in newspapers, serving with the Toledo Blade and later becoming managing editor of the National Tribune, a paper closely read by Union veterans. His best-known book, Andersonville: A Story of Rebel Military Prisons, drew on his own imprisonment and became a popular and influential account of life inside the prison system.

He also wrote fiction, including The Red Acorn, but his lasting reputation comes from the vivid, deeply personal way he recorded the war and its aftermath. For many readers, his books preserve not just military history, but the voice of someone who survived it.