What was Hemadpant's writing process like, and how did that affect the book after he passed away?

Chapter 53 describes Hemadpant's unique and frugal writing habits. He was known for never letting a scrap of paper go to waste and would write chapters on these small scraps, which he then gave directly to the printer. He felt a sense of compassion for these paper scraps and wanted them to be redeemed through service to Sai Baba. This process, however, created a challenge after his sudden death. When others searched his vast records for the promised final summary, they found that the last chapter was also written on scraps, and the summary itself could not be located within them.