المرجع الأكيد في لغة الجسد

This book is considered a bestseller around the world, as it reveals the secrets of the gestures that are produced while communicating with others.  Understanding this science gives you self-confidence and the ability to control any face-to-face conversation, which makes you improve your first impression on others so that you leave a good impression on them.  It also helps you to know how someone lies, how to get the cooperation of others, helps you to pass interviews and negotiate successfully, and also how to choose the right partner for you