In Mitch Albom's "For One More Day," the presence of a ghost frames the narrative as a poignant exploration of family and memory. The author suggests that every family has its own "ghost stories" tied to the experiences and memories of loved ones who have passed away. These narratives play a crucial role in keeping the essence of those we've lost alive in our hearts.

Albom emphasizes that sharing these stories is vital for the living, as it serves as a means of connection and remembrance. By recounting the tales of our loved ones, we prevent their memories from fading entirely, transforming loss into a legacy that continues to shape our lives.