This book will take up to 30 minutes to read. During this time, you will receive maximum information about body language, facial expressions and gestures and learn to correctly perceive non-verbal information from the interlocutor in any situation. The author of the book - an expert in the field of body language and its impact on the communication process - gives simple and clear recommendations. The highlight of the book is a body language test, with which you can assess your skills before and after reading the book.