The first edition (1989) is cited in ARBA 1990 and the Supplement to Sheehy . A reference that contains signed, alphabetical entries which examine all major aspects of American policing and police science, including history, current practices, new initiatives, social pressures, and political factors. The second edition considerable expands its scope with 70 new entries and revisions and updates of others. In this edition, greater emphasis is placed on the coverage of drug-abuse suppression, new types of crime, federal mandates for action, and international developments that affect American police. Annotation copyright Book News, Inc. Portland, OR.