Facial Brain Theory, by demonstrating that neuromicroexpressions are universal and spontaneous neurobiological codifications, confirms the face as the first and most fundamental book of emotional instructions of the human species, defends Prof. Freitas-Magalhães, the world's leading expert for Neuroscience and Biobehavioral Psychology and the Encyclopedia of Human Behavior, by Elsevier, Oxford, in his pioneering and extraordinary book about Facial Brain Theory.