The ProfessionBy: Bill Bratton, Peter Knobler Engaging. . . a remarkably candid account. . . Succeeding as a centrist in public life these days can be an almost impossible task. But centrism in law enforcement may be the most delicate challenge of all. Brattons ability to practice it was a startling phenomenon. New York Times Book Review The epic, transformative career of Bill Bratton, legendary police commissioner and police reformer, in Boston, Los Angeles, and