Given that other accounts of Sai Baba's life existed, how did the author of the Sai Satcharitra justify the creation of a new book in Chapter 2?

In Chapter 2, the author directly addresses the potential doubt about why a new book is necessary. The text explains that Sai's life is akin to a vast, deep ocean or an infinite mine of jewels, making it impossible to ever describe completely. The author humbly compares themself to a small Titwi bird attempting the futile task of emptying this ocean. Therefore, as Chapter 2 articulates, since Sai's unique and infinite stories provide peace and steadiness of mind, one should find satisfaction in whatever portion can be told, implying that every account adds value without claiming to be exhaustive.