Yogi Ramacharaka 
Series of Lessons in Gnani Yoga [PDF ebook] 
The Yoga of Wisdom

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. The lessons which compose this volume, originally appeared in the shape of monthly lessons, the first of which was issued in October, 1906, and the twelfth in September, 1907. These lessons met with a hearty and generous response from the public, and the present volume is issued in response to the demand for the lessons in a permanent and durable form. There have been no changes made in the text.