Joe Harman is a fictional character from the novel "The Last of the Just" by André Schwarz-Bart. He is depicted as a compassionate and resilient individual who faces numerous challenges throughout his life. His character embodies themes of suffering, faith, and the search for meaning in a world filled with injustice. In the story, Joe's experiences reflect the struggles of the Jewish community during the Holocaust. His journey highlights the importance of empathy and understanding in the face of adversity, making him a poignant symbol of hope and perseverance amidst despair.