Scaramella's name appears first on the earlier edition.
pt. I. Foundations of policing -- 1. Policing in America -- Brief overview of the roles and functions of police in society -- The concept of police -- Size and scope of the Law Enforcement sector -- Levels of policing -- State Police -- Special Jurisdiction Police -- Sheriffs and Deputy Sheriffs -- Auxiliary/Reserve/Special Police -- Conservation Police Officers, Game Wardens -- Tribal Police Officers -- 2. A brief history of police in the United States -- Evolution of American policing : an overview -- Early history of policing -- The Political Era -- The Reform Era -- Policing in the 1960s and 1970s -- The Community Policing/Problem Solving Era (1980-Early 21st Century) -- Areal Policing -- Reassurance Policing -- Intelligence-Led or Intelligence-Based Policing -- Terrorism-Oriented Policing -- Diversity in police services -- 3. Police organization and administration : an overview -- Organizational structures -- Police hierarchy and the pyramid -- The paramilitary structure -- Functi