As security professionals, lawyers, personnel directors, and corporate executives are confronted by the demands of loss prevention, asset protection, and ever-expanding employee rights, there is a growing demand for more up-to-date information about workplace investigations. This book defines and explores the process of undercover investigations as well as delving into the legal aspects of undercover and the role of an effective litigation avoidance strategy. "Undercover Investigations" makes a rational and authoritative plea for legitimacy of undercover in the workplace. "Undercover Investigations" is sufficiently detailed as to serve the reader who is contemplating an undercover investigation for the first time, or one who uses them regularly. It contains several modern case studies, statistics checklists and references making it an authoritative work on the subject of undercover and workplace investigations. This is an authoritative work that will serve as a useful handbook. It provides modern case studies, statistics and checklists, and explores the legal aspects of undercover and the role of an effective litigation avoidance strategy.