{"product_id":"skill-builder-sudoku-hard-to-expert-by-peter-gordon-9781454958888","title":"Skill Builder Sudoku: Hard to Expert","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003e\u003cb\u003eBuild up your sudoku skills from easy to expert!\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eIn this three-book series, each book helps solvers build their skills to progress from one level to the next. Puzzles in \u003ci\u003eHard to Expert\u003c\/i\u003e are the most challenging and will build on the skills learned in the second book, \u003ci\u003eMedium to Hard\u003c\/i\u003e. Each new technique, such as swordfish and grid colouring, is introduced gradually, giving solvers time to fully master each skill as they progress to complete sudoku mastery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hachette Aotearoa New Zealand","offers":[{"title":"Default Title","offer_id":47647708971244,"sku":"9781454958888","price":27.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/a5338b53bc647556fa055317a60d4724.jpg?v=1779234765","url":"https:\/\/bookhero.co.nz\/products\/skill-builder-sudoku-hard-to-expert-by-peter-gordon-9781454958888","provider":"Book Hero","version":"1.0","type":"link"}