{"product_id":"japanese-puzzles-hakyuu-puzzles-best-japanese-logic-puzzle-collection-paperback","title":"Japanese Puzzles: Hakyuu Puzzles - Best Japanese Logic Puzzle Collection - Paperback","description":"\u003cp\u003eby \u003cb\u003eTed Warner\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHakyuu\u003c\/b\u003e (also known as \"Ripple Effect\", \"Hakyuu Kouka\", \"Hakyukoka\", \"Seismic\") is a logic puzzle published by Nikoli. The puzzle consists of a rectangular grid of any size divided into polyomino sections called \"rooms\". Each room must be filled with each of the numbers from 1 to the number of cells in the room. If two identical numbers appear in the same row or column, at least that many cells with other numbers must separate them.\u003c\/p\u003e\u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 116\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.28 x 9 x 6 IN\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e May 13, 2018\u003c\/div\u003e","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":42103517872263,"sku":"9781981090389","price":13.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/2623\/2711\/files\/d4269b6efd0ea80ab6c299d82acb207f.webp?v=1732414445","url":"https:\/\/booksby.splitshops.com\/products\/japanese-puzzles-hakyuu-puzzles-best-japanese-logic-puzzle-collection-paperback","provider":"Books by splitShops","version":"1.0","type":"link"}