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The World's Longest Sudoku Puzzle
The World's Longest Sudoku Puzzle
Author: Frank Longo
Endless fun for devoted solvers! At 21 feet, 9 ¾ inches long, and with 8,929 empty squares to fill, this huge puzzle adds big excitement to the popular game?and is the perfect challenge for fans who find regular sudoku too easy. It?s composed of 167 regular-sized (9x9) puzzles, linked together at 3x3 corners. Each individual sudoku?s starting nu...  more »
ISBN-13: 9781454915959
ISBN-10: 1454915951
Publication Date: 8/4/2015
Pages: 88
Edition: Reissue
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Publisher: Puzzlewright
Book Type: Hardcover
Members Wishing: 0
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