he was commanding general far longer than his successor, Ulysses S. Grant, he is remembered only as a failed man, ignored by posterity.
In the summer of 1862, President Lincoln called General Henry W. Halleck to Washington, D.C., to take command of all Union armies in the death struggle against the Confederacy. For the next two turbulent years, Halleck was Lincoln's chief war advisor, the man the President deferred to in all military matters. Yet, despite the fact that he was commanding general far longer than his successor, Ulysses S. Grant, he is remembered only as a failed man, ignored by posterity. In the first comprehensive biography of Halleck, the prize-winning historian John F. Marszalek recreates the life of a man of enormous achievement who bungled his most important mission. When Lincoln summoned him to the nation's capital, Halleck boasted outstanding qualifications as a military theorist, a legal scholar, a brave soldier, and a California entrepreneur. Yet in the thick of battle, he couldn't make essential decisions. Unable to produce victory for the Union forces, he saw his power become subs