How can devotees of Sai Baba foster a sense of community and serve the Guru through his teachings?

According to Chapter 0, one of the primary ways a Sadguru accepts service from devotees is through books. A community can be built around the shared practice of studying and performing Parayans (devotional readings) of a detailed biography. For followers of Sai Baba, the ideal text for this is the 'Shri Sai Satcharita', written by Annasaheb Dabholkar. By engaging in Parayans of this work, devotees not only perform Guru service but also gain the merit of serving God in humanity (Jan-Janardan), which strengthens community bonds and helps everyone achieve the purpose of their lives.