Book excerpt: Sri Sathya Sai Baba (1926-2011) was the second Sai Avatar(incarnation) in the Sai Trinity. Sri Shirdi Sai Baba (1838-1918) was the first one, and the third one – Sri Prema Sai Baba – is yet to come in the 21st century to finish the uncompleted divine role of the three Sai incarnations. The uniqueness of Sri Sathya Sai Baba – the thrilling rainbow of His spiritual teachings, countless astounding miracles, multi-faceted global contributions to the welfare of humanity and universal impact as the harbinger of the Sathya-yug (Age of Truth) – has been duly acknowledged by billions of people of all races, religions, cultures and nations. This comprehensive book reveals His divine mystery and contributions to humanity and focuses on how His divine grace may be achieved by anyone. It is a combined volume of the author’s three renowned books – Sri Sathya Sai Baba: Experiencing His Mystery and Experiencing His Love, How to Receive Sri Sathya Sai Baba’s Grace and Worship of Sri Sathya Sai Baba.