What is the purpose of the book "Sai Satcharitra" as described in Chapter 52?

Chapter 52 explains that the book, referred to as "Sai Leela," was written to remember the experiences Sai Baba gave to His devotees while He was in His physical body. The text is described as supremely holy, containing the stories of His true character. As mentioned in Chapter 52, Baba Himself chose Hemadpant, who considered himself devoid of specialized learning, to author this sacred life story, holding his hand and guiding the process. The purpose of this book is to provide enlightenment for this world and the next for those who read it.