Author: Napoleon Hill
Publisher: Heureum



This book is written in Korean only.

Napoleon Hill¡¯s last posthumous work. Napoleon Hill tried to converse with the ¡®Devil¡¯ inside him that persistently got in the way of his growth and happiness. He revealed the devil¡¯s temptation and tricks, and also dug into the very bottom of his heart. He then recorded all of it into this book.