What was Sai Baba's specific guidance to the author who wanted to document His life story?

Sai Baba provided very specific guidance, as detailed in Chapter 2. He first gave His permission, stating, "A collection of stories, news, and experiences should indeed be made. Keep a record; it is good. My full help is with it." However, He clarified that the author was merely an instrument, or a pretext, and that He Himself would write His own story. The most crucial instruction was for the author to completely dissolve his ego and surrender it at Baba's feet. For one who acts this way, Baba promised His full assistance, not just for the book but in all aspects of life, stating He would personally enter and write with His own hand.