Sadako and the Thousand Paper Cranes

The symbolism is so powerful and tender, but I'm curious whether it was inspired by real events or cultural stories. Was this a common way to honor hope and peace?

Her resilience is inspiring, but I wondered if some readers might find the story too heartbreaking. How do others process the balance between hope and tragedy in this book?

The book handles the aftermath of war with sensitivity. I'm curious about the author's motivation for sharing Sadako's story and what message she aimed to convey to young readers.