Besides the Shri Sai Satcharita, what other major Guru biographies are mentioned as being suitable for community study and Parayans?

While the Shri Sai Satcharita is highlighted as a key work for Sai devotees, the text provides context by mentioning other significant biographies. Chapter 0 notes that in Maharashtra, there are few ancient, detailed, and poetic works suitable for Parayans and Saptahs. One major example cited is the 'Brihat or Thorale Guru Charitra,' a sweet and graceful biography written by Shri Saraswati Gangadhar about Shri Samarth Sadguru Narsimha Saraswati Maharaj. This work is famously studied daily in thousands of places and used for Parayans, demonstrating a tradition of community building around such texts.