American police departments have presided over the business of motion pictures since the end of the nineteenth century. Their influence is evident not only on t

Your ticket to a higher score on the police officer exam Police exams are becoming increasingly difficult to pass, as law enforcement agencies are looking for t

The guide that prepared more than one million police officer candidates nationwide is now revised and updated. Comes complete with four full-length practice tes

In recent years, personality assessment by professional psychologists has taken on an increasingly important role in the field of police work. Most importantly,

"American police departments have presided over the business of motion pictures since the end of the nineteenth century. Their influence is evident not only on