What is the Spy the Lie book about? What can we learn from the CIA about lie detection? In Spy the Lie, a book written by former CIA and NSA professionals, the authors explain their system for asking questions and watching responses in an interrogation. Their system can be used in many contexts, both in an interrogation and in daily life. Continue reading to learn how to spot a lie according to the experts.
Spy the Lie Book Overview: Tips From Former CIA & NSA Experts










