What main topics does the author state will be discussed in Chapter 42 of the Sai Satcharitra?

In Chapter 42, the author explicitly outlines the two main subjects that will be covered for the benefit of the listeners. The first topic is an exploration of Sai Baba's nature, specifically to describe whether his mind was "intense or soft." The second, and more significant, topic announced is a detailed account of Baba leaving his physical body, his Mahasamadhi. The author encourages listeners to pay close attention to these narratives, stating that hearing them will lead to the attainment of great holiness and turn unhappiness into happiness by the power of the Guru's grace.