A Soldier's Trial: An Episode of the Canteen Crusade

"A Soldier's Trial: An Episode of the Canteen Crusade" by Charles King
Charles King was an American soldier who went on to become a distinguished writer after his military career. In this book, readers are taken to the battlefield and follow the trials of Colonel Ray as he fights in Spain. In part, based on King's actual experiences, this is a vivid and visceral tale that brought the battlefield to civilians in a larger-than-life fictional way.