What does Chapter 52 say about Hemadpant's role in writing the Satcharitra and the benefits of reading it?

Chapter 52 clarifies Hemadpant's role as an instrument chosen by Sai Baba. It states that despite Hemadpant being devoid of specialized knowledge and learning, Sai Baba held his hand and caused the true life story to be written. Regarding the benefits, the chapter suggests that taking a holy bath in the Godavari, having darshan of the Samadhi, and then listening to this Satcharitra will calm the three types of afflictions. It also states that looking upon this book with love will dispel millions of sins, and churning its stories will prevent the listeners' downfall.