Could you tell me about Damu Anna and his relationship with Sai Baba?

Damu Anna was a wealthy Kasar, or bronze-smith, from Ahmednagar who is described in Chapter 25 as a great devotee devoted to Sai's feet. His story is presented as an example of Sai's love for His followers and readiness to protect them. A significant detail of his life is that he had two wives but was childless. However, after receiving Sai Baba's blessings, he was blessed with sons. This illustrates the text's assertion that once one-pointed faith is established, Sai wards off all misfortunes and grants the desired objects to His devotees.