Why was the Shri Sai Satcharita written, and how is it distinguished from other biographies of saints?

The Shri Sai Satcharita, written by Annasaheb Dabholkar, was created to be a detailed, poetic, comprehensive, and inspirational biography of Shri Sai Baba, specifically suitable for 'Parayans' and 'Saptahs' (week-long readings). As Chapter 0 clarifies, there was a scarcity of such detailed works in Maharashtra. It is presented as one of only two such exemplary Guru biographies, the other being the Guru Charitra. Its distinction lies in its suitability for devotional group reading, allowing the congregation of devotees to perform service through study, a feature lacking in less comprehensive accounts.