Raised eyebrows, rubbing one's chin, angled shoulders —what's it all mean? Master the art of nonverbal communication and you'll unlock these secrets and more. Body Language and Lying is your quick course in interpreting body language so you can spot a liar without a second thought. Now you'll know exactly when someone's lying—without them having to say a word. Raised eyebrows, rubbing one's chin, angled shoulders —what's it all mean? Master the art of nonverbal communication and you'll unlock these secrets and more. Body Language and Lying is your quick course in interpreting body language so you can spot a liar without a second thought. Now you'll know exactly when someone's lying—without them having to say a word.