{"product_id":"9780312546380","title":"Crazy for KenKen: Killer","description":"\u003cp\u003e\u003cb\u003eReady for a Real Challenge?\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePut your solving skills to the test with this wild and wicked collection of KenKen puzzles.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003e· 100 challenging KenKen puzzles using addition, subtraction, multiplication and division\u003c\/p\u003e\u003cp\u003e· Introduction and \"how to solve\" instructions from legendary \u003ci\u003eNew York Times\u003c\/i\u003e crossword editor Will Shortz\u003c\/p\u003e\u003cp\u003e· Big grids with lots of space for easy solving\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"St. Martin's Press","offers":[{"title":"Default Title","offer_id":47012388667632,"sku":"9780312546380","price":9.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780312546380","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}