Crossed arms. Eye contact. Fidgeting. These are all the body's subtle ways of speaking, and they can tell you more than you think. With over half of human communication coming from movement, you need a comprehensive guide to reading and understanding body language. This updated edition features an expanded section on discovering deception and foolproof ways to spot a liar. With this guide, you'll learn valuable nonverbal nuances, including how to: From dating to job interviews to finding out if your kid really eat his veggies, this is the ultimate guide to master the art of nonverbal communication!