How can followers of Sai Baba actively build a community and perform service through literature?

According to the preface in Chapter 0, a Sadguru accepts service from devotees through books in two main ways. The most relevant for community building is when a Guru has their biography written and then accepts service from both the author and the congregation of devotees who study it. By performing Parayans, or devotional readings, of a detailed work like the Shri Sai Satcharita, followers not only engage in Guru service but also gain the merit of serving God in humanity (Jan-Janardan). This shared practice helps other devotees achieve the purpose of their lives, thereby strengthening the bonds of the community.