Overview Unlike many of the other editions on the market today, this edition is complete and unabridged! First published in 1937, this is the end product of two decades of research conducted by Napoleon Hill. His research started when Overview Unlike many of the other editions on the market today, this edition is complete and unabridged! First published in 1937, this is the end product of two decades of research conducted by Napoleon Hill. His research started when Brand Anuj Book Enterprises SKU OT776BO01PYPKNAFAMZ-23684 Author Napoleon Hill