The ultimate body language reference. Ill be both referring to and recommending this book on a daily basis for many years to come. --Amy Cuddy From the worlds 1 body language expert comes the essential book for decoding human behavior. Joe Navarro has spent a lifetime observing others. For 25 years, as a Special Agent for the FBI, he conducted and supervised interrogations of spies and other dangerous criminals, honing his mastery of nonverbal communication. After retiring from the bureau, he has beco