The book provides an in-depth look at the various aspects of counterintelligence and operational work, including the methods and techniques used by the KGB to gather information, analyze and evaluate intelligence, and conduct investigations. It covers topics such as agent recruitment, surveillance, interrogation techniques, and the use of technology in counterintelligence. The book is divided into several sections, each focusing on a specific aspect of counterintelligence and operational work. The first section provides an overview of the history and organization of the KGB, as well as the role of counterintelligence in national security. The second section delves into the methods and techniques used by the KGB to gather information, including human intelligence sources, technical surveillance, and open-source information. The third section discusses the analysis and evaluation of intelligence, including the use of analytical tools and techniques to identify patterns and trends.

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