A clear, comprehensive, and cutting-edge introduction to the field of information privacy law. Features: Extensive coverage of FTC privacy enforcement, HIPAA and HHS enforcement, standing in privacy lawsuits, among other topics. Four new chapters, including chapters devoted exclusively to data security, national security, employment privacy, and education privacy. The latest cases including those involving Hulu, Apple, Google, Snapchat, and others.New section on government surveillance and freedom to explore ideas. Extensive coverage of NSA, the Snowden revelations, and the ensuing litigation. Statutes and regulations now covered through compact summaries of the statutes/regulations with exposition interspersed with notes and questions or cases. This approach makes complicated laws like HIPAA and FCRA more engaging and easier to teach.