{"product_id":"sikaku-logic-grid-puzzles-sikaku-shikaku-9798605990192","title":"Sikaku Logic Grid Puzzles: 200+ challenges in 3 difficulty levels 6x6 9x9 12x12 Easy - Medium - Hard Logical Brain Teaser Japan Variation","description":"\u003cp\u003eSikaku (also known as Shikaku) is played on a square or rectangular grid. Some of the squares in the grid are numbered. The objective is to divide the grid into rectangular and square pieces such that each piece contains exactly one number, and that number represents the area of the rectangle.\u003c\/p\u003e\u003cp\u003eEach puzzle has a unique solution which can be found without guessing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003epocket size book 5\" x 8\"\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e210 brain teasers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003egrid difficulty level: 6x6, 9x9, 12x12\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eeach puzzle has a unique solution\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHAPPY PUZZLING \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Sikaku-Shikaku\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 8605990198\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9798605990192\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Independently Published\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 01\/29\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 114\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.29lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.00h x 5.00w x 0.27d","brand":"Sikaku-Shikaku","offers":[{"title":"Paperback","offer_id":46617961988351,"sku":"9798605990192","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4722aa77-9b22-48dc-b60b-704381e98c2e.jpg?v=1740068805","url":"https:\/\/www.whiterainbookhouse.com\/products\/sikaku-logic-grid-puzzles-sikaku-shikaku-9798605990192","provider":"WR Book House","version":"1.0","type":"link"}