How does the preface describe Annasaheb Dabholkar's 'Shri Sai Satcharita' and its publication process?

As detailed in Chapter 0, the preface describes the 'Shri Sai Satcharita' in glowing terms as a 'recent, sweet, inspirational, and grace-filled biography' about the 'modern crown jewel of saints, Shri Sachidanand Samarth Sadguru Sai Baba Maharaj.' It is positioned as one of only two such detailed Guru biographies known to the author of the preface. The text also explains its unique publication history, noting that the work was not released all at once but was published chapter by chapter over a period of six years within the 'Shri Sai Leela' magazine before its eventual completion.