{"product_id":"sudoku-hashi-200-logic-dart-veider-9781544124230","title":"Sudoku Hashi - 200 Logic Puzzles 13x13 (Volume 6)","description":"\u003cb\u003eHashi\u003c\/b\u003e (also known as \"\u003ci\u003eHashiwokakero\u003c\/i\u003e\" from Japanese \"\u003ci\u003eHashi o kakero\u003c\/i\u003e\"; literally \"\u003ci\u003ebuild bridges\u003c\/i\u003e\"; \"\u003ci\u003eBridges\u003c\/i\u003e\", \"\u003ci\u003eChopsticks\u003c\/i\u003e\", or \"\u003ci\u003eAi-Ki-Ai\u003c\/i\u003e\") is a type of logic puzzle. It is played on a rectangular grid with no standard size, although the grid itself is not usually drawn. Some cells start out with (usually encircled) numbers from 1 to 8 inclusive; these are the islands. The rest of the cells are empty.\u003cbr\u003e\u003cbr\u003eThe goal is to connect all of the islands into a single connected group by drawing a series of bridges between the islands. The bridges must follow certain criteria: \u003cbr\u003e- They must begin and end at distinct islands, travelling a straightline in between.\u003cbr\u003e- They must not cross any other bridges or islands.\u003cbr\u003e- They may only run orthogonally.\u003cbr\u003e- At most two bridges connect a pair of islands.\u003cbr\u003e- The number of bridges connected to each island must match thenumber on that island. \u003cp\u003e\u003c\/p\u003eThe puzzle book contain: \u003cbr\u003e- 200 Puzzles\u003cbr\u003e- Handy 6 x 9 inch Book Layout\u003cbr\u003e- 2 Puzzles per Page\u003cbr\u003e- Ideal for both Beginners and Experts \u003cp\u003e\u003c\/p\u003eIn the book you will find a description and examples of solutions for all puzzles.\u003cbr\u003eThe book is for those who like logic and math problems. Decide, developing and improving.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Dart Veider\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1544124236\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781544124230\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 02\/27\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 138\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.43lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.02h x 5.98w x 0.30d","brand":"Dart Veider","offers":[{"title":"Paperback","offer_id":43991571890431,"sku":"9781544124230","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_b441859d-e5c6-4f93-83f2-04a470958d96.jpg?v=1683311040","url":"https:\/\/www.whiterainbookhouse.com\/products\/sudoku-hashi-200-logic-dart-veider-9781544124230","provider":"WR Book House","version":"1.0","type":"link"}