The complete guide to mastering the art of effective body language Body Language For Dummies is your ideal guide to understanding other people, and helping them understand you. Body language is a critical component of good communication, and often conveys a bigger message than the words you say. This book teaches you how to interpret what people really mean by observing their posture, gestures, eye movements, and more, and holds up a mirror to give you a clear idea of how you're being interprete