How does the author of the Shri Sai Satcharitra describe his own role and inspiration for writing the book in Chapter 40?

In Chapter 40, the author, Hemadpant, humbly describes his role as that of a mere instrument for Sai Baba. He explicitly states, 'Do not hold the doubt in your mind that this Hemad composes this by his own intellect.' He uses the powerful analogy of a puppet, explaining, 'I am merely a puppet of Sai, dancing to the pull of His strings.' This chapter emphasizes that Sai is the true source of inspiration, intelligence, and consciousness behind the book. Hemadpant asserts that both the virtues and any perceived faults in the text belong to Sai, as he is simply a vessel through which Sai performs His own story for the welfare of devotees.