Besides the 'Shri Sai Satcharita', what other major Guru biography is prominent in Maharashtra for community reading, and what makes these two works unique?

Chapter 0 identifies two particularly significant, detailed, and poetic Guru biographies in Maharashtra that are suitable for Parayans and Saptahs. The first is the 'Brihat or Thorale Guru Charitra', a sweet and graceful work by Shri Saraswati Gangadhar about Shri Samarth Sadguru Narsimha Saraswati Maharaj. The second is the more recent 'Shri Sai Satcharita' about Sai Baba. What makes these two works stand out is their comprehensive nature. The text explicitly states that apart from these two Guru biographies, no third work written in such detail is found, making them uniquely valuable for daily study and community worship.