Besides Annasaheb Dabholkar's 'Shri Sai Satcharita', what other major Guru biographies does the preface discuss?

The preface detailed in Chapter 0 discusses several significant Guru biographies in addition to the 'Shri Sai Satcharita'. The most prominent is the 'Brihat or Thorale Guru Charitra' by Saraswati Gangadhar, which is positioned as one of the two most detailed works of its kind. The text also mentions a scholarly and detailed biography written by Shri Samarth Sadguru Tembhe Swami, also known as Vasudevanand Saraswati Maharaj, though it is noted as not having gained the same fame. Furthermore, it references an unpublished Guru biography by Shri Samarth Sadguru Dattatreya Maharaj of Balekundri and a much older work called the 'Laghu Guru Charitra'.