Intelligence veteran Mark M. Lowenthal details how the intelligence community"s history, structure, procedures, and functions affect policy decisions. With straightforward and friendly prose, the book demystifies a complex process. The fifth edition highlights crucial developments and new challenges in the intelligence community, including: changes in the management of U.S. intelligence and the fourth DNI in five years; Obama administration policies; developments in collection and analysis; the killing of Bin Laden, Wikileaks, and updates on Russia, North Korea, China, and the Middle East; the ability to handle the shift from large-scale attacks to smaller, individual attempts; and, expanded coverage of foreign intelligence services and new coverage of intelligence in authoritarian regimes.