According to Chapter 52, what was the purpose behind the creation of the book "Sai Leela" and who was chosen to write it?

Chapter 52 explains that the book "Sai Leela," also known as the Sai Satcharitra, was written to remember the experiences Sai Baba gave to His devotees while He was in His physical body. The chapter describes the text as a supremely holy life story of the Guru, intended to provide enlightenment for this world and the next. It is explicitly stated that Sai Baba Himself chose Hemadpant for this task. Despite Hemadpant being devoid of specialized knowledge, Baba held his hand and caused this true life story to be written, ensuring His fame was recorded for the salvation of His devotees.