How did Baba extend his grace and teachings to devotees who were not physically present in Shirdi?

Chapter 18 explains that Baba's skill in bestowing grace was profound and not limited by distance. The text states, 'Whether the devotee is near or in a distant land, Baba is close within.' This suggests a deep spiritual connection that transcended physical presence. While the chapter focuses on the local activities in the Wada, the underlying principle is that Baba could guide and influence his followers from afar. He would assign tasks to certain individuals, like Bapusaheb Jog, and give them His own power to get the work done, ensuring that his desire for the welfare of all devotees, near or far, was fulfilled.