The preface mentions several authors of Guru biographies. Could you compare the works of Shri Vasudevanand Saraswati Maharaj and Shri Saraswati Gangadhar?

The Preface provides a comparison between the biographical works of Shri Vasudevanand Saraswati Maharaj and Shri Saraswati Gangadhar. As detailed in Chapter 0, the biography by Vasudevanand Saraswati Maharaj is described as 'detailed, scholarly, and filled with various poetic meters and ornaments,' but it had not achieved the same level of fame as the one by Saraswati Gangadhar. The text also makes a key distinction: because the biography by Maharaj was written by the Guru himself, it 'cannot be categorized' with the biographies written by devotees like Shri Saraswati Gangadhar and Shri Annasaheb Dabholkar, implying a fundamental difference in perspective.