A few months ago I was about to release a Masterpiece. Then when I discussed with my friend, he got curious about the subject and title of the book. Then when I told the title of the book ``Ahamatma Kalpavriksha'' the curiosity also started. When my friends tried to think what could be, then when I told about the biography of GM Chandrasekhara in the form of a book, everyone was impressed. Many thanks to GM Chandrasekhara sir for agreeing to write this work.