The text mentions the 'Shri Sai Satcharita' as a key work for devotees. What is the other major biography it highlights as being suitable for Parayans?

Besides the 'Shri Sai Satcharita,' the preface in Chapter 0 highlights another monumental work suitable for devotional reading. This is the 'Brihat or Thorale Guru Charitra,' a sweet, succulent, and graceful biography written by Shri Saraswati Gangadhar. It details the life of Shri Samarth Sadguru Narsimha Saraswati Maharaj. The text emphasizes that this work is ancient, famous, and widely used for daily study and Parayans in thousands of places. It is presented as one of only two such detailed and comprehensive Guru biographies found in Maharashtra, making it a vital text for devotees.