{"product_id":"will-shortz-presents-black-diamond-sudoku-200-extreme-puzzles-9781250063427","title":"Will Shortz Presents Black Diamond Sudoku: 200 Extreme Puzzles","description":"\u003cp\u003e\u003cb\u003eWatch out  These puzzles are for the most extreme solvers  But if you dare, grab a pen and take on these two hundred all-new extra challenging puzzles in\u003ci\u003e Will Shortz Presents Black Diamond Sudoku.\u003c\/i\u003e\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eFeatures: \u003cbr\u003e- 200 hard puzzles\u003cbr\u003e- Big grids for easy solving\u003cbr\u003e- Introduction by legendary puzzlemaster Will Shortz\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eWill Shortz\u003c\/b\u003e 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\u003eand the founder and director of the annual American Crossword Puzzle Tournament.\u003c\/p\u003e\u003cbr\u003e","brand":"St. Martin's Griffin","offers":[{"title":"Default Title","offer_id":50647541416210,"sku":"9781250063427","price":9.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/surprise-castle.myshopify.com\/products\/will-shortz-presents-black-diamond-sudoku-200-extreme-puzzles-9781250063427","provider":"Surprise Castle","version":"1.0","type":"link"}