{"product_id":"9781402743993","title":"Absolutely Nasty® Sudoku Level 4 (Spiral)","description":"\u003cp\u003eThe vast majority of sudoku puzzles that are labeled \"hard,\" \"expert,\" \"challenger,\" are not really all that difficult. And in a surprising number of cases, they are downright easy. Part of the \"Absolutely Nasty Sudoku\" series, this book features basic and intermediate puzzles and techniques.\u003c\/p\u003e","brand":"Puzzlewright Press","offers":[{"title":"Default Title","offer_id":48215632412907,"sku":"00000_00000_00000_00000","price":23.78,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781402743993-1.jpg?v=1781677356","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9781402743993","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}