Explores the the science and history of medicine during the Civil War. Discusses the damage inflicted by bullets and artillery shells, the microbes and parasites that were prevalent in the military camps and prisons, and the doctors and nurses who treated the soldiers. Also examines the innovations in medical care that emerged from the four-year conflict, including surgical techniques, medicines, and improved patient care.

Before you read on -- "A day of war and bloodshed" -- Billy Yank and Johnny Reb -- Bugs, parasites, and microbes -- The Virginia quickstep -- Onions for your soldier -- Doctors in blue and gray -- The murderous minié -- Rescuing the wounded -- Under the knife -- Pus and gangrene -- Healing -- After the guns fell silent.