{"product_id":"9781454950660","title":"Brown Belt Sudoku Variants : 300 Puzzles","description":"\u003cp\u003eThe Martial Arts Puzzle Series is ranked by different color belts. The Brown Belt volume contains hard puzzles, and features sudoku variations such as overlapping grids, irregular regions, \"killer\" sudoku, diagonals, and more.\u003c\/p\u003e","brand":"Puzzlewright Press","offers":[{"title":"Default Title","offer_id":48264753905899,"sku":"EB_HC0100_K07-02_SIMS","price":20.38,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9781454950660-1.jpg?v=1781681273","url":"https:\/\/kinokuniya.com.sg\/products\/9781454950660","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}