How can devotees build a community and serve Sai Baba through books?

According to the teachings, a Sadguru accepts two primary forms of service from devotees through books. The first is when a Guru creates a great work themselves, and the second is by having their biographies written by devotees. As Chapter 0 explains, devotees can serve by writing these detailed biographies. Furthermore, both the writer and the congregation of devotees can perform service by engaging in the study and Parayans (devotional readings) of these works. This shared act of study fosters a strong community and allows many to achieve the purpose of their lives.