{"product_id":"super-samurai-sudoku-64-overlapping-puzzles-13-grids-in-1-super-samurai-grid-architecture-the-multi-overlap-collection-149270931x","title":"Super Samurai Sudoku: 64 overlapping puzzles, 13 grids in 1! (Super Samurai Grid Architecture: The Multi-Overlap Collection)","description":"\u003cp\u003e\u003cstrong\u003eISBN:\u003c\/strong\u003e 149270931X\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAuthor:\u003c\/strong\u003e Djape\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/p\u003e\u003cp\u003eThe Original Gattai-13: Master the 13-Grid Quadruple Samurai SudokuExperience the book that defined a new era of logic puzzles. Released in 2013 as the first of its kind, Super Samurai Sudoku 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 The Washington Post since 2006, this collection is engineered for those who find standard grids trivial. Unprecedented Scale and ComplexityUnlike standard Samurai puzzles which feature 5 overlapping grids, each puzzle in this volume consists of 13 overlapping 9x9 Sudoku sub-puzzles. This \"Quad Samurai\" layout creates a relentless logical flow where every number placed in one sub-grid influences the constraints of the next. Professional-Grade Logic Rules: Human-Tested Logic: Every puzzle is solvable using pure deductive reasoning-guessing is never required. One Solution Guarantee: Despite the massive scale, each 13-grid layout is verified to have exactly one unique solution. Strategic Depth: Individual sub-puzzles may have multiple solutions if solved in isolation, but the interlocked Gattai-13 structure dictates a singular, perfect path to completion. Featured \"Gift\" Variations:This volume includes four specialized Super Samurai variants to challenge your adaptability: Diagonal Super Samurai X: Features 26 unique diagonals where digits cannot repeat. Consecutive \u0026amp; Non-Consecutive: Logic dictated by the presence (or strict absence) of adjacent numerical sequences. Odd-Even Samurai: Shaded and non-shaded cells dictate numerical parity, adding a visual layer to the deduction. Optimized for the Elite Solver:Presented 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","brand":"Mia Karts","offers":[{"title":"Default Title","offer_id":52110699692320,"sku":"NEW149270931X","price":15.54,"currency_code":"USD","in_stock":true}],"url":"https:\/\/miakarts.com\/products\/super-samurai-sudoku-64-overlapping-puzzles-13-grids-in-1-super-samurai-grid-architecture-the-multi-overlap-collection-149270931x","provider":"Miakarts Books","version":"1.0","type":"link"}