{"product_id":"sudoku-hashi-200-logic-puzzles-13x13-volume-20-9781704027722","title":"Sudoku Hashi - 200 Logic Puzzles 13x13 (Volume 20)","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. \u003cp\u003e\u003c\/p\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: \u003cp\u003e\u003c\/p\u003eThey must begin and end at distinct islands, travelling a straight line in between.\u003cbr\u003eThey must not cross any other bridges or islands.\u003cbr\u003eThey may only run orthogonally.\u003cbr\u003eAt most two bridges connect a pair of islands.\u003cbr\u003eThe number of bridges connected to each island must match the number 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","brand":"Independently Published","offers":[{"title":"Default Title","offer_id":50434794619154,"sku":"9781704027722","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_5523460c-7053-4bef-b4c9-00ed5ec6e8fe.jpg?v=1729609556","url":"https:\/\/surprise-castle.myshopify.com\/products\/sudoku-hashi-200-logic-puzzles-13x13-volume-20-9781704027722","provider":"Surprise Castle","version":"1.0","type":"link"}