P.V.R.K.Prasad 
When I Saw Tirupati Balaji 
Naaham Karta

The book provides personal account and experiences of the author who visited devasthanam. They should worke interest and devision among the reades and reverance of the deity. The book deals with eternal questions like ‘;Is there God? If there is, how does He look? Have you seen Him?’ Or the seekers of truth who ask, ‘;How much of faith one should repose in God to earn His Support for Human endeavors?’ This book, perhaps has answers for such question.