An ideal introduction for police recruits, criminal justice practitioners, criminologists and general readers. Written in a clear style and based on the experiences of author Peter Villiers who was for many years a tutor at the National Police Staff College, Bramshill. A convenient handbook for anyone wanting an accessible yet thought-provoking account of a key public institution. Covers such key topics as The nature and purposes of policing A short history The 'original authority' of police constables Police forces and police authorities Detective work Squads, teams, units and operations...