INFLUENCE :HOW TO EXPERT IT

This book delves into Yoritomo's deep insight into the human soul, and his directly style and brilliance in defining the various states of the soul. Instead of just pointing out shortcomings, he analyses the causes and suggests practical solutions. Though written in the 12 century, the concepts and basic philosophy defining it are pertinent even today. the purpose of this updated version for the 21 century is to clarify and strengthen the original book without tampering with the content.