What are some recommended practices for devotees who want to engage more deeply with Sai Baba's teachings and serve him?

A primary way to serve the Sadguru and engage with his teachings is through books. As explained in Chapter 0, the Sadguru accepts service from devotees through the study and devotional reading, known as Parayans, of his biographies. Writing a detailed biography is one form of service, but for other devotees, studying and performing Parayans of such a work allows them to achieve the purpose of their lives. This practice of dedicated study and reading is a significant form of devotion that benefits the entire congregation of devotees.