{"product_id":"abstract-crossword-4x6a09-francis-gurtowski-9781547010400","title":"Abstract Crossword 4x6A09","description":"A mathematics-based, crossword puzzle SYSTEM. Volume 1 of 3. A complete explanation of and solution to an Abstract Crossword puzzle. Plus all of the four-letter words and the six-letter words in play enumerated every which way with statistics. Introduces the novelty of 2D Regular Expressions! Across and down, simultaneously. Seniors, when you sign up for Medicare coverage of your physical health, at the same time purchase this series of mental exercises to sharpen and re-sharpen your brain on a regular basis.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Francis Gurtowski\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1547010401\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781547010400\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/30\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 226\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 1.18lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.00h x 8.50w x 0.48d","brand":"Francis Gurtowski","offers":[{"title":"Paperback","offer_id":48136799027455,"sku":"9781547010400","price":22.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_666fb5d2-c30a-4575-8f30-d3d0356189dd.jpg?v=1770164667","url":"https:\/\/www.whiterainbookhouse.com\/products\/abstract-crossword-4x6a09-francis-gurtowski-9781547010400","provider":"WR Book House","version":"1.0","type":"link"}