Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Tragic Story -- Well Told

A heart-wrenching tragic story, well-told.Good supporting documentation -- a fine overview of the campaign which destroyed the Army of Tennessee in a gruelling, marching, fighting, frontal-assaulting, suicidal attempt at the impossible.A must read for anyone who thinks the war was decided at Gettysburg. Every bit as much tragedy, three times the loss of life, and four times the distance marched, and in horrible winter weather -- excellent history.