Linda S. Miller is the former executive director of the Upper Midwest Community Policing Institute (UMCPI), as well as a former sergeant in the Bloomington, Minnesota, Police Department. She was with the department 22 years, serving as a patrol supervisor, crime prevention officer, patrol officer, and police dispatcher. Sergeant Miller has been a member of the Minnesota Peace and Police ... Read moreOfficers Association, the International Police Association, the Midwest Gang Investigator's Association, the International Association of Women Police, and the Minnesota Association of Women Police, and she was a member of the People-to-People's Women in Law Enforcement Delegation to the Soviet Union in 1990. She is also a frequent presenter to community groups and an experienced instructor. Christine H. Orthmann holds an M.S. in criminal justice from the University of Cincinnati and has been writing and researching in various aspects of criminal justice for over 20 years. She is the co-author of numerous Cengage Learning textbooks, a former reserve officer with the Rosemount, Minnesota, Police Department, and a member of the Academy of Criminal Justice Sciences (ACJS), the American Society of Criminology (ASC), the Text and Academic Authors Association (TAA), and the National Criminal Justice Honor Society (Alpha Phi Sigma). The late Karen Matison Hess, PhD, wrote extensively in law enforcement and criminal justice, gaining a respected reputation for the consistent pedagogical style around which she structured each textbook. She co-authored multiple editions of MANAGEMENT AND SUPERVISION IN LAW ENFORCEMENT, CRIMINAL INVESTIGATION, JUVENILE JUSTICE, and INTRODUCTION TO LAW ENFORCEMENT AND CRIMINAL JUSTICE in addition to CONSTITUTIONAL LAW AND THE CRIMINAL JUSTICE SYSTEM; much of her work and influence remains unchanged in this new edition. Show Less