How does Chapter 45 reconcile the end of Sai Baba's physical incarnation with his ongoing presence?

Chapter 45 masterfully reconciles the end of Sai Baba's physical life with his eternal spiritual presence. It acknowledges the finality of his departure, stating He "brought His incarnation to an end" and that the physical form vanished once its work was complete. However, the chapter immediately counters this physical absence by highlighting two forms of his continuing presence. First, it states Sai established His own form in the hearts of devotees through meditation. Second, as detailed throughout Chapter 45, the book itself, the Shri Sai Satcharitra, now serves as His "literary form" to provide constant remembrance and peace.