{"product_id":"will-shortz-presents-the-dangerous-book-of-kenken-100-very-hard-logic-puzzles-that-make-you-smarter-9781250004437","title":"Will Shortz Presents the Dangerous Book of Kenken: 100 Very Hard Logic Puzzles That Make You Smarter","description":"\u003cp\u003ePuzzle fans have fallen for KenKen and now crave more challenging puzzles. The puzzles in this edition range in size from 6x6 grids to 9x9 grids and for the first time there will also be grids without application symbols. It's the ultimate KenKen challenge! \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eThis edition will also include \"How to Solve\" instructions and an introduction by puzzlemaster Will Shortz. \u003cp\u003e\u003c\/p\u003eIncludes: \u003cbr\u003e*100 very challenging KenKen puzzles\u003cbr\u003e*Puzzles range in size from 6x6 grids to mind-bending 9x9 grids\u003cbr\u003e* Introduction and solving instructions by puzzlemaster Will Shortz\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cp\u003eTETSUYA MIYAMOTO, the creator of KenKen, is a math teacher whose use of KenKen in his classroom has proved so successful that it has lead to a worldwide demand for his puzzle to be published in book form. \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eWILL SHORTZ has been crossword editor of\u003ci\u003e The New York Times \u003c\/i\u003esince 1993. He is also the puzzlemaster on NPR's\u003ci\u003e Weekend Edition Sunday. \u003c\/i\u003e\u003cbr\u003e","brand":"St. Martins Press-3PL","offers":[{"title":"Default Title","offer_id":50287639888146,"sku":"9781250004437","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_8507f8c8-cd03-4138-b0bb-108329b61fd5.jpg?v=1737246415","url":"https:\/\/surprise-castle.myshopify.com\/products\/will-shortz-presents-the-dangerous-book-of-kenken-100-very-hard-logic-puzzles-that-make-you-smarter-9781250004437","provider":"Surprise Castle","version":"1.0","type":"link"}