Product Description: This new second edition serves as both a comprehensive first step for the aspiring private investigator as well as a useful resource for the experienced investigator. The text is a manual of procedures, concepts, forms, and guidelines presented in plain, clear language, yet with substantial depth of technical knowledge...read more

Product Description: This book addresses the problem of illicit drugs and their far-reaching and serious consequences that permeate all levels of American society. Following an examination of the history of drugs and alcohol in the United States, which concludes with perspectives on what can be done to reduce the demand for illicit drugs, the text provides a very thorough review of illicit drug identification...read more

Product Description: This book presents a discussion of the fundamentals and techniques of the covert observation of people, vehicles, and premises. It provides a comprehensive source of information that is otherwise available only through a wide variety of related and unrelated sources...read more (view table of contents, read Amazon.com's description)

Product Description: This book was written to eliminate confusion regarding what has come to be called racial profiling by clarifying the legitimate law enforcement practice of criminal profiling, and by clarifying what constitutes unfair discrimination, and persecution...read more (view table of contents, read Amazon.com's description)

Product Description: At the start of the new millennium, violence continues to grow and acts of national and international terrorism abound. This new edition is an authoritative tool that extends years of knowledge and shared experience to emergency response personnel and those tasked with protection and prevention...read more (view table of contents, read Amazon.com's description)