What details are provided about the two biographies of Sai Baba written by Shri Dasganu Maharaj?

The preface, referenced as Chapter 0, provides specific details about the two biographies written by Shri Dasganu Maharaj. The first is located in his Bhaktalilamrut, spanning Chapters 31, 32, and 33, and contains 509 verses over 12 pages. The second biography is in his Bhaktisaramrut, covering Chapters 52 and 53, with 497 verses also across 12 pages. While these works are praised as excellent, heart-touching, and suitable for study, the text notes that they are very short and that the stories within are mostly the same as those in Shri Sai Satcharita.