<p><b>How the US is losing the counterintelligence war and what the country should do to better protect our national security and trade secrets</b></p><p>The United States is losing the counterintelligence war. Foreign intelligence services, particularly those of China, Russia, and Cuba, are recruiting spies in our midst and stealing our secrets and cutting-edge technologies. In <I>To Catch a Spy: The Art of Counterintelligence</I>, James M. Olson, former chief of CIA counterintelligence, offers a wake-up call for the American public and also a guide for how our country can do a better job of protecting its national security and trade secrets. Olson takes the reader into the arcane world of counterintelligence as he lived it during his thirty-year career in the CIA. After an overview of what the Chinese, Russian, and Cuban spy services are doing to the United States, Olson explains the nitty-gritty of the principles and methods of counterintelligence. Readers will learn about specific aspects of counterintelligence such as running double-agent operations and surveillance. The book also analyzes twelve real-world case studies to illustrate why people spy against their country, the tradecraft of counterintelligence, and where counterintelligence breaks down or succeeds. A "lessons learned" section follows each case study.</p>