{"product_id":"will-shortz-presents-kenken-for-your-coffee-break-100-challenging-logic-puzzles-that-make-you-smarter-9780312595593","title":"Will Shortz Presents Kenken for Your Coffee Break: 100 Challenging Logic Puzzles That Make You Smarter","description":"\u003cp\u003ePerk up your mind and start your day off right with this collection of challenging KenKen puzzles.\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. Martins Press-3PL\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/07\/2009\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780312595593\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.90h x 6.00w x 0.40d","brand":"Will Shortz, Tetsuya Miyamoto","offers":[{"title":"Default Title","offer_id":36635920826524,"sku":"9780312595593","price":11.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_08decb08-5c45-4f3f-b7c0-9d4d3b1c9dc9.jpg?v=1603840900","url":"https:\/\/pastforward.org\/products\/will-shortz-presents-kenken-for-your-coffee-break-100-challenging-logic-puzzles-that-make-you-smarter-9780312595593","provider":"Past Forward","version":"1.0","type":"link"}