What does Chapter 52 say about the purpose and origin of the Sai Satcharitra?

Chapter 52 explains that the book, referred to as "Sai Leela," was created to preserve the memory of the experiences Sai Baba gave to His devotees while He was in His physical body. The text emphasizes that Sai Himself chose Hemadpant to be the author, holding his hand and guiding him to write this true life story, even though Hemadpant felt he lacked specialized knowledge. As mentioned in this chapter, the inspiration for compiling the book came after Sai's departure, though some of the stories were narrated by Sai Himself during His lifetime for His disciples to hear.