I'm skeptical about some of Sai Baba's miracles. Can you share a story about someone who was also a skeptic but had their mind changed?

Certainly. Chapter 35 recounts the story of Boss Dharamsee, who visited Shirdi with a skeptical, "clinical interest." He was initially driven by curiosity about reported miracles. When Baba offered him grapes with seeds, a variety he disliked, Dharamsee internally questioned Baba's sainthood, thinking, "If he is a saint, how does he not know That I do not like these grapes?" However, when Baba insisted he eat them, Dharamsee was amazed to find they were completely seedless. This personal miracle stunned him, causing his ego to drop away and be replaced by a profound love for the saint. His skepticism vanished, and a firm determination to return to Shirdi was born in his heart.