Chapter 8 gives a brief overview of Sai Baba's earlier life. What specific details about his practices and the transformation of Shirdi are mentioned?

In its introduction, Chapter 8 recaps some key aspects of Sai Baba's life and actions. It mentions that Baba first appeared as a young lad and was later known as a "mad fakir." A significant accomplishment noted in this chapter is how he transformed a barren wasteland into a beautiful garden, upon which a mansion (wada) was eventually built. The text also highlights Baba's intense yogic practices, specifically naming Dhauti, Poti, and Khanda-yoga. It emphasizes that through these disciplines, Baba endured many hardships, essentially wearing out his own body for the sake of his devotees.