Paper cranes serve as a motif for the theme of Hope and Perseverance. How does the motif’s significance evolve during Sadako’s final months? How does the cranes’ meaning change after her death? In what sense does Sadako’s wish come true even though she does not receive a miraculous cure?

What insights does Sadako’s fondness for good luck signs give into her character? Where do these symbols appear throughout the novel, and how do they develop the novel’s themes?

Compare and contrast Mr. and Mrs. Sasaki’s ways of living with grief. How do they seek to ease Sadako’s pain, and how does she seek to ease theirs? How does Sadako’s illness impact her parents’ relationship?