According to Chapter 45, how does Sai Baba continue to exist after His physical body has vanished, and what role does the Satcharitra play?

Chapter 45 explains that while the physical work of the incarnation was complete and the body vanished, Sai Baba's existence is eternal. The text explicitly states, "The body went, the form went, but He remained in the Unmanifest just as He was." His presence is not gone; it has merely transitioned. In this context, the Shri Sai Satcharitra, referred to as His "literary form," takes on immense importance. As Chapter 45 describes, this book is destined to "provide remembrance at every step," ensuring that His teachings and grace continue to guide devotees. Listening to these stories with concentration is presented as a holy act that brings a unique and indescribable peace.