{"product_id":"will-shortz-presents-kenken-for-stress-relief-9780312595609","title":"Will Shortz Presents Kenken for Stress Relief","description":"\u003cp\u003eAfter a busy day, grab a pencil and puzzle your cares away \u003c\/p\u003e\u003cp\u003eKenKen can be described simply as sudoku with basic math (addition, subtraction and\/or multiplication and division). It's a fun, addictive, clever puzzle that's winning fans the world over.\u003c\/p\u003e\u003cp\u003eThis edition contains 100 KenKen puzzles that use all four mathematic applications along with solving instructions and an introduction by puzzlemaster Will Shortz.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e St. Martin's Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/21\/2009\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780312595609\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.26h x 6.30w x 0.34d","brand":"Will Shortz","offers":[{"title":"Default Title","offer_id":36635920793756,"sku":"9780312595609","price":12.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_7a70a427-06b9-4c9b-a302-38eac49632aa.jpg?v=1603840900","url":"https:\/\/pastforward.org\/products\/will-shortz-presents-kenken-for-stress-relief-9780312595609","provider":"Past Forward","version":"1.0","type":"link"}