{"product_id":"super-samurai-sudoku-64-overlapping-puzzles-13-grids-in-1-paperback","title":"Super Samurai Sudoku: 64 overlapping puzzles, 13 grids in 1! - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eDjape\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eThe Original Gattai-13: Master the 13-Grid Quadruple Samurai Sudoku\u003c\/p\u003e\u003cp\u003eExperience the book that defined a new era of logic puzzles. Released in 2013 as the first of its kind, \u003cb\u003eSuper Samurai Sudoku\u003c\/b\u003e introduced the massive \"Gattai-13\" format-effectively stacking four standard Samurai puzzles into a single, interlocking architectural masterpiece. Authored by Djape, a premier puzzle creator for \u003ci\u003eThe Washington Post\u003c\/i\u003e since 2006, this collection is engineered for those who find standard grids trivial.\u003c\/p\u003e\u003cb\u003eUnprecedented Scale and Complexity\u003c\/b\u003e\u003cp\u003eUnlike standard Samurai puzzles which feature 5 overlapping grids, each puzzle in this volume consists of \u003cb\u003e13 overlapping 9x9 Sudoku sub-puzzles\u003c\/b\u003e. This \"Quad Samurai\" layout creates a relentless logical flow where every number placed in one sub-grid influences the constraints of the next.\u003c\/p\u003e\u003cb\u003eProfessional-Grade Logic Rules: \u003c\/b\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHuman-Tested Logic: \u003c\/b\u003e Every puzzle is solvable using pure deductive reasoning-guessing is never required.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOne Solution Guarantee: \u003c\/b\u003e Despite the massive scale, each 13-grid layout is verified to have exactly one unique solution.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eStrategic Depth: \u003c\/b\u003e Individual sub-puzzles may have multiple solutions if solved in isolation, but the interlocked Gattai-13 structure dictates a singular, perfect path to completion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eFeatured \"Gift\" Variations: \u003c\/b\u003e\u003cp\u003eThis volume includes four specialized Super Samurai variants to challenge your adaptability: \u003c\/p\u003e\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDiagonal Super Samurai X: \u003c\/b\u003e Features 26 unique diagonals where digits cannot repeat.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eConsecutive \u0026amp; Non-Consecutive: \u003c\/b\u003e Logic dictated by the presence (or strict absence) of adjacent numerical sequences.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eOdd-Even Samurai: \u003c\/b\u003e Shaded and non-shaded cells dictate numerical parity, adding a visual layer to the deduction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003eOptimized for the Elite Solver: \u003c\/b\u003e\u003cp\u003ePresented in a large-format layout, these 64 puzzles provide a clean, distraction-free environment for extended sessions. From the authoritative \"No Guessing\" rule to the expert advice to avoid starting with the center sub-puzzle, this book is built by a master for those ready to conquer the grid.\u003c\/p\u003e\u003ch3\u003eAuthor Biography\u003c\/h3\u003e\u003cp\u003eDJAPE is the author of more than 60 puzzle books and some 17 puzzle games for Amazon Kindle, ranging from Sudoku variants such as Killer Sudoku and Samurai Sudoku to Kakuro, TriDoku, Hidoku, CalcuDoku, Futoshiki and Picross\/Hanjie\/Griddlers\/Nonograms puzzles. Also, Djape contributes regularly to newspapers and magazines across the globe, including \u003cstrong\u003eThe Washington Post\u003c\/strong\u003e. Currently Djape is working on his \u003cstrong\u003ePhD\u003c\/strong\u003e thesis in \u003cstrong\u003eComputer Science\u003c\/strong\u003e. Likes \u003cstrong\u003esailing\u003c\/strong\u003e, dancing \u003cstrong\u003etango\u003c\/strong\u003e, \u003cstrong\u003ehorseback riding\u003c\/strong\u003e, playing \u003cstrong\u003ebridge\u003c\/strong\u003e and traveling.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 86\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.18 x 11 x 8.5 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e September 13, 2013\u003c\/div\u003e\n            ","brand":"Books by splitShops","offers":[{"title":"Default Title","offer_id":50378697900269,"sku":"9781492709312","price":17.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/8918\/9441\/files\/Ft1orUxRoD9781492709312.webp?v=1785644023","url":"https:\/\/www.webster.direct\/en-gb\/products\/super-samurai-sudoku-64-overlapping-puzzles-13-grids-in-1-paperback","provider":"Webster.Direct","version":"1.0","type":"link"}