What was Sai Baba's specific instruction to the author about writing his biography, especially concerning the author's ego?

Sai Baba's instructions to the author were very clear regarding the role of ego. As detailed in Chapter 2, Baba granted permission for the stories to be recorded but with a significant condition. He instructed the author to completely dissolve his ego and surrender it at Baba's feet. Sai Baba promised that for one who acts this way, he would provide full assistance. He went further by stating, "He is merely a pretext; I myself shall write my own story!" and "When the ego is dissolved, no trace of it remains. Then I myself shall enter with 'I-ness' and write with my own hand." This emphasizes that the true authorship would be divine, with the human writer acting only as a medium.