{"product_id":"mensas-most-difficult-maths-tests-by-dr-gareth-moore-9781787394292","title":"Mensa's Most Difficult Maths Tests","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003e\u003ci\u003eMensa's Most Difficult Maths Tests\u003c\/i\u003e provides an exceptional challenge for even the most adept of puzzlers.\u003c\/p\u003e\n\n\u003cp\u003eThis full-colour book features a huge variety of numerical brainteasers that will test even the most mathematical of minds. With puzzles ranging from the familiar, such as kakuro and killer sudoku, to the exotic, such as sum skyscraper and calcudoku, this fiendish puzzle book will keep you entertained for hours.\u003c\/p\u003e\n\n\u003cp\u003eAre you up to the challenge?\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hachette Aotearoa New Zealand","offers":[{"title":"Default Title","offer_id":47596984500460,"sku":"9781787394292","price":22.99,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7784\/8556\/files\/9781787394292-mensa-s-most-difficult-maths-tests.jpg?v=1777945448","url":"https:\/\/bookhero.co.nz\/products\/mensas-most-difficult-maths-tests-by-dr-gareth-moore-9781787394292","provider":"Book Hero","version":"1.0","type":"link"}