Autobiography of a Yogi describes Yogananda's spiritual search for enlightenment, in addition to encounters with notable spiritual figures such as Therese Neumann, Anandamayi Ma, Mohandas Gandhi, Nobel laureate in literature Rabindranath Tagore, noted plant scientist Luther Burbank (the book is 'Dedicated to the Memory of Luther Burbank, An American Saint'), famous Indian scientist Sir Jagadish Chandra Bose and Nobel laureate in physicis Sir C.V. Raman. One notable chapter of this book is 'The