{"product_id":"will-shortz-presents-the-monster-book-of-kenken-300-easy-to-hard-logic-puzzles-that-make-you-smarter-9780312654337","title":"Will Shortz Presents the Monster Book of Kenken: 300 Easy to Hard Logic Puzzles That Make You Smarter","description":"\u003cp\u003eThis monster edition of KenKen contains 300 3x3 to 9x9 size puzzles with \"How to Solve\" instructions and an introduction by puzzlemaster Will Shortz. The puzzles use all four mathematical operations and increase in difficulty. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eFeatures: \u003cbr\u003e- 300 easy-to-hard sudoku\u003cbr\u003e- Edited by legendary \u003ci\u003eNew York Times\u003c\/i\u003e crossword editor Will Shortz\u003cbr\u003e- Big grids with lots of space for easy solving\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e St. Martin's Griffin\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 11\/09\/2010\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780312654337\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 368\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.95lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.20h x 6.20w x 1.20d","brand":"Will Shortz, Tetsuya Miyamoto, Kenken Puzzle LLC","offers":[{"title":"Default Title","offer_id":43378213060789,"sku":"9780312654337","price":21.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_46396038-63bd-44f0-b6c4-32faad1bd299.jpg?v=1701751445","url":"https:\/\/pastforward.org\/products\/will-shortz-presents-the-monster-book-of-kenken-300-easy-to-hard-logic-puzzles-that-make-you-smarter-9780312654337","provider":"Past Forward","version":"1.0","type":"link"}