{"product_id":"brown-belt-kenken-r","title":"Brown Belt Kenken(r)","description":"Are you a KenKen expert? Then see if you have the skills to handle these high-level puzzles!\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003eAcclaimed Japanese mathematics instructor Tetsuya Miyamoto developed KenKen in 2004 with the goal of improving his students math and logic skills. This understandable, fun, and challenging puzzle quickly became a favorite leisure activity for all ages throughout Japan and then for millions of players worldwide. In 2008, Nextoy LLC brought KenKen to the United States, and it soon was the first daily feature since the crossword puzzle to appear in the \u003ci\u003eNew York Times\u003c\/i\u003e. Now its carried in the \u003ci\u003eLos Angeles Times\u003c\/i\u003e, \u003ci\u003eChicago Tribune\u003c\/i\u003e, \u003ci\u003eThe Times of London\u003c\/i\u003e, Scholastic classroom magazines, and more than 100 other national US publications. \u003cbr\u003e\u003cbr\u003e","brand":"Puzzlewright","offers":[{"title":"Default Title","offer_id":50662427656466,"sku":"9781454904199","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_49715002-86bd-4783-88dd-66f84d0c7a0d.jpg?v=1733523798","url":"https:\/\/surprise-castle.myshopify.com\/products\/brown-belt-kenken-r","provider":"Surprise Castle","version":"1.0","type":"link"}