{"product_id":"9784000054751","title":"新・解きたくなる数学","description":"\u003cp\u003e本を開けばみかんにスイカ、角砂糖にビスケット。見ると思わず解きたくなる。あの佐藤雅彦研究室が選び抜いた２５問！楽しんで考えるうちに身につく、論理の組み立て＋抽象化＋思考のジャンプ。さらに新しい思考の枠組み（存在定理・対称性・鳩の巣原理）も。\u003c\/p\u003e","brand":"岩波書店","offers":[{"title":"Default Title","offer_id":50530310193400,"sku":"00000_00000_00000_00000","price":48.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/8208\/6904\/files\/9784000054751-1.jpg?v=1789717365","url":"https:\/\/kinokuniya.com.au\/products\/9784000054751","provider":"Books Kinokuniya Australia","version":"1.0","type":"link"}