Little PhilUnlike Gen. Ulysses S. Grant and Gen. William T. Sherman, whose controversial Civil War era reputations persist today, Maj. Gen. Philip H. Sheridan has been largely untouched by controversy. In Little Phil, historian Eric J. Wittenberg reassesses the war record of a man long considered one of the Union Armys greatest generals. From his earliest days at West Point, Phil Sheridan refused to play by the rules. He was fortunate to receive merely a