According to David Godman, author of Be As You Are, this is "a book, written by Sadhu Om, that is the only text which gives a detailed explanation of the correct way of doing self-enquiry. Sadhu Om spent several years with Bhagavan in the 1940s and he was Muruganar’s literary executor. This book also contains a brief biography of Bhagavan and a complete translation of Who am I?, Bhagavan’s own prose presentation of his key teachings."

More info, including free legal e-book copy:
http://www.happinessofbeing.com/path_...