Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. This book talks about surveillance methods that the government and law enforcement use to track and monitor the activities of US citizens. Proponents claim this is necessary for safety, protection and other legitimate uses. Privacy concerns and those opposed to mass surveillance techniques include tracking private whereabouts when a citizen is not breaking the law, intercepting private postal mail and in general having the government decide whether or not a private citizen is a potential threat based on normal everyday activities. Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge.