In what way does Chapter 45 portray the Shri Sai Satcharitra as a living embodiment of Sai Baba Himself?

Chapter 45 portrays the Shri Sai Satcharitra as the ongoing, living embodiment of Sai Baba, referring to it as His 'literary form' that continues His work after His physical incarnation ended. The chapter explains that when the work of the incarnation was complete, the physical body vanished, but this book serves as the continuing source of His presence and remembrance. As detailed in Chapter 45, listening to these stories with a concentrated mind is a holy act that grants a unique peace. The author even refers to the creation and sharing of these stories as a 'speech-sacrifice' (Vag-yagna), which the Guru Himself completes through the author, thus establishing the book as a living conduit for His grace and guidance.