Jai Sai Master!!
Great to see so many people being blessed by Sri Sai.. As Saisnivas said, Acharya wrote many more great books. His book "Vijnana Vichikalu", written in Telugu, explains the existance of God through the eyes of modern science, and his book "Matam Enduku" meaning "why Religion" stands as a beacon of hope of religious harmony, in which Acharya discusses the similarities betwn the teaching of different saints and scriptures of different religions and brings about a clarity of spiritual thought in today's blurred multi-religious social conditions. He is a great spiritual Master and His ilfe history is an interesting one too...
Besides his writings, he was actively involved in spreading Sai Tattva and used to preach that Sri Sai is the only hope in today's society. His arguments with the leading atheists like Lavanam and Ravipudi Venkatadri used to have a singular result - the atheists accpeting the existance of God. His life was one that of a Great Teacher, he moulded many a youth into spirituality when he worked as a Lecturer of English in Vidyanagar, and later on left his job and got entirely dedicated to spreading Sai's Message..
You can check out more info on Him at
www.SaiBharadwaja.org and also with this..
http://www.google.co.in/search?hl=en&q=Ekkirala+Bharadwaja&meta=Jai Sai Master!!
When Heart is Clean God Is Seen...