"On the blood-stained battlefields of a divided nation, Dr. Samuel Knight used his surgical skills to treat wounded Confederate soldiers. In the brutal prison camps of the Union Army, he offered his healing services to fellow captives who'd given up hope. But now, with the war over and the South in ruins, the good doctor faces his hardest challenge yet: to save himself. Penniless and hungry, Knight has to beg, borrow, and steal to survive in a post-war...