{
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  "description": "The showdown between Ayumu Narumi and the Blade Children duo of Rio and Asazuki enters stage two when Hiyono is kidnapped and an intricate challenge involving perfectly-timed bombs and blackmail is set before our unlikely hero. Ayumu must deal with the ultimate question: can he measure up to his genius brother Kiyotaka after all?",
  "editions": [
    {
      "title": "Spiral: Vol 4",
      "subtitle": null,
      "url": "https://www.bookquiver.com/kyo-shirodaira/spiral-vol-4/9780759528345",
      "publisher": "yen_press",
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      "medium": "paper",
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      "isbn": "978-07-5952-834-5",
      "pages": null,
      "published": "2008-08-14",
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