Thwarting Enemies at Home and Abroad

"Thwarting Enemies at Home and Abroad" by William R. Johnson offers an insightful look into the principles, strategy, and tradecraft of counterintelligence, emphasizing its role in protecting secrets and countering hostile espionage activities. Written by a seasoned CIA officer, the book provides detailed explanations of CI techniques and characteristics of effective officers, blending practical knowledge with engaging storytelling. Although rooted in Cold War-era insights, its foundational principles remain relevant, making it valuable for professionals, scholars, and curious listeners alike.