How does the author describe the Shri Sai Satcharitra itself before beginning the story of Damu Anna?

Before narrating Damu Anna's story, the author of the Shri Sai Satcharitra uses several beautiful metaphors to describe the holy book itself. In Chapter 25, the text is called a "Shed of Nectar-like Sai Stories," a place of refuge for devotees to find relief from the "heat of worldly existence." The author also compares the life story to a "Moonstone (Somakant) from which the lunar nectar of Sai's tales flows," which can satisfy thirsty devotees just as nectar satisfies Chakora birds. The author humbly states that the ability to write this "nectar-like life story" is not his own but is the direct grace and "Prasad" from Sai Baba's feet, endowing his intellect with courage and special knowledge.