Besides the famous 'Shri Sai Satcharita' and 'Thorale Guru Charitra', what other Guru biographies are mentioned in the preface?

The preface, as detailed in Chapter 0, mentions several other Guru biographies beyond the two most prominent ones. Shri Samarth Sadguru Tembhe Swami, also known as Vasudevanand Saraswati Maharaj, wrote a detailed and scholarly biography, though it did not achieve the same fame as Saraswati Gangadhar's work. Another biography was written by Shri Samarth Sadguru Dattatreya Maharaj of Balekundri, but at the time of writing, it had not yet been printed or published. The preface also identifies a 'Laghu Guru Charitra' from Wadi, which is believed to be older than the more famous 'Thorale Guru Charitra'.