Which specific sacred books did Sai Baba encourage his devotees to read in Shirdi, and who was primarily responsible for these readings?

According to the text from Chapter 18, Sai Baba placed great importance on the reading of specific divinely inspired books for the salvation of souls. The two main books mentioned are the Jnaneshwari, also known as Bhavartha Deepika, which is a commentary on the Gita, and the Nath Bhagawat, which is the eleventh Skandha of the Bhagavat. Baba assigned the task of reading these texts to Sakharam Hari Jog, also called Bapusaheb Jog. He would read them daily with discipline in Sathe’s Wada, and Baba would often send other devotees to listen for their spiritual welfare.