The Undiscovered Self Van Carl Gustav Jung is a study book about the essence of his teachings. It focuses on readers who want to become familiar with the core ideas of Jung and addresses themes such as individual responsibility and freedom within the modern mass society. Jung argues that individuals must organize as effectively as the organized mass in order to resist group pressure. In this work, he presents a program to promote self-insight and self-realization, in which the undiscovered self stands at the center. This book about the self jung is of great importance for anyone who wants to understand the psychology of the individual.