An impressive and serious study one of the most fascinating military campaigns in history. September 7, 1812, by itself is one of the most cataclysmic days in the history of war: 74,000 casualties at the Battle of Borodino. And tiffs was well before the invention of weapons of mass destruction like machine guns or breech-loading rifles.<P>Nafziger's detailed study includes a clear exposition on the power structure in Europe at the time leading up to Napoleon's fateful decision to attempt what turned out to be impossible: the conquest of Russia. Also included are complete orders of battle and detailed descriptions of the opposing forces.