Who took over writing the summary of the Shri Sai Satcharitra, and what was their attitude towards the task?

According to Chapter 53, after Hemadpant passed away without writing the promised summary, another author was tasked with completing the book. This new author approached the work with immense humility and a sense of inadequacy. He describes himself as a 'fool with a dull intellect' and states he has 'no scent of knowledge' or strength to compose poetry. He repeatedly prays to Dattaguru and Sai-Narayana for compassion and inspiration, believing that the Guru's power is so great that 'He can make a gnat lift a mountain.' Ultimately, as detailed in Chapter 53, he surrenders completely, viewing himself as merely an instrument for Sai to work through.