Angels of the Battlefield gathers Civil War writings that illuminate medicine as both an emergency practice and a moral crucible. Through memoir, reportage, recollection, and eyewitness testimony, the volume ranges from intimate accounts of nursing and hospital routine to searching descriptions of military sanitation, suffering, and survival. Its selections reveal the frontlines not only as sites of combat but as improvised worlds of care, where courage was measured in endurance, skill, and compassion. Vivid scenes of overcrowded wards, battlefield relief, and contested ideas of duty give the collection unusual historical and literary force. The contributors-nurses, soldiers, chaplains, physicians, reform-minded observers, and civilian witnesses-bring markedly different social positions to the experience of war. Figures associated with Union and Confederate relief efforts, abolitionist-era reform, military medicine, and women's expanding public roles collectively complicate simplified narratives of Civil War heroism. Their voices situate healing within the era's conflicts over race, gender, citizenship, religion, and national allegiance, while preserving the practical knowledge born of wartime service. This volume is especially recommended for readers of Civil War history, medical humanities, and American life writing. It offers a valuable opportunity to compare perspectives across regions and occupations, tracing how individual testimony becomes a larger dialogue about trauma, ethical responsibility, and humanitarian action. Rich in educational insight and stylistic variety, it invites sustained reflection on those who cared for the wounded amid national catastrophe.