Could you identify a specific work about Sai Baba that is recommended for detailed study and Parayans, and explain why it is considered suitable?

Yes, the text explicitly recommends the Shri Sai Satcharita as a work suitable for detailed study and Parayans. As described in Chapter 0, this sweet, inspirational, and grace-filled biography of Shri Sachidanand Samarth Sadguru Sai Baba Maharaj was written by the devotee Shri Govind Raghunath alias Annasaheb Dabholkar. It is considered a comprehensive and detailed work, which was published chapter by chapter over six years in the Shri Sai Leela magazine. The text notes that apart from the Shri Guru Charitra, no other work of such detail is found in Maharashtra.