How does Chapter 42 set the stage for its main topics, and what does it say about the people of Shirdi?

Chapter 42 begins by summarizing the previous chapter's stories, including the protection of Sai's portrait and a devotee's dream, to illustrate how the Guru's grace removes worldly fears. It then transitions to its primary focus, stating that the chapter will describe Sai's nature—whether his mind was "intense or soft"—and provide an account of his leaving his body. Before delving into the details of his Mahasamadhi, the chapter expresses admiration for the people of Shirdi, calling them "blessed, blessed" for having enjoyed the "extremely joyful" happiness of Baba's company for over half a century, thus setting a tone of reverence and loss.