{"product_id":"9780312588465","title":"Will Shortz Presents Terrifying KenKen: 100 Very Hard Logic Puzzles That Make You Smarter","description":"\u003cp\u003eAre you up for the challenge? This collection of KenKen has the puzzles to put your solving skills to the test. So grab a pencil and see if you're a KenKen master.\u003c\/p\u003e\u003cp\u003eIncludes: \u003c\/p\u003e\u003cp\u003e*100 fearsome KenKen puzzles\u003c\/p\u003e\u003cp\u003e*Puzzles range in size from simple 3x3 grids to mind-bending 9x9 grids\u003c\/p\u003e\u003cp\u003e* Introduction and solving instructions by puzzlemaster Will Shortz\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"St. Martin's Press","offers":[{"title":"Default Title","offer_id":47015774552304,"sku":"9780312588465","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780312588465_p0.jpg?v=1763677225","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780312588465","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}