What does the author of the Sai Satcharitra reveal in Chapter 6 about the process of writing the book and Baba's role in it?

In Chapter 6, the author provides insight into his creative process, attributing it entirely to Sai Baba's grace. He confesses his own inability, stating that when he takes paper to write, he cannot even join word to word. However, he says that when Sai Baba Himself makes him write through His divine power, the writing flows inexhaustibly. The author also notes that whenever his ego tries to surface during the writing process, Baba promptly suppresses it. By bestowing His own power, Sai makes the author, His disciple, feel fulfilled, reinforcing the idea that Baba is the true author working through His chosen instrument.