Chapter 11 mentions that Baba used certain methods to help devotees realize the Nirguna. What were these methods and what was their purpose?

Yes, Chapter 11 details the methods Sai Baba employed to guide devotees toward the realization of the Nirguna, or unmanifest. According to the text, Baba would use countless means tailored to a devotee's eligibility. These included sending one person to another country, confining another to solitude in Shirdi, locking someone in the Wada, or assigning the task of reading scriptures. The purpose of these practices, as described in this chapter, was to cultivate a deep longing for the Nirguna and to ensure that the devotee's mind would be constantly occupied with Baba's company, whether sitting, sleeping, or eating, thereby helping them focus on the eternal.