If we want to start a study group for Sai Baba, what kind of book is recommended and why?

For a group study or Parayan, Chapter 0 advises using a detailed, comprehensive, and poetic biography of the saint. It notes that brief biographies, which may only be a few pages in a larger collection, are not suitable for this purpose. The text specifically praises the 'Shri Sai Satcharita' written by Annasaheb Dabholkar as a recent, sweet, and inspirational work perfect for group study. Engaging with a detailed biography like this is considered a form of service that helps devotees achieve their life's purpose, making it an ideal foundation for a community study group.