From the world's #1 body language expert* comes the essential book for decoding human behaviorJoe Navarro has spent a lifetime observing others. For twenty-five years, as a Special Agent for the FBI, he interrogated spies and other dangerous criminals, mastering the art of nonverbal communication. After retiring from the Bureau, he wrote the groundbreaking bestseller What Every BODY Is Saying. Now, Navarro returns with his most ambitious work yet. The Dictionary of Body Language is a pioneeri...