Genius-Level Sudoku

Over 300 Super-Difficult Puzzles from the Japanese Masters Who Invented the Game
by Nikoli Publishing

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Extra tricky. Extra tough.

It's the sudoku collection that's not for the faint of heart. If you're craving the challenge, sharpen your pencil and pit your wits against the Japanese puzzle-makers at the top of their game. In each of these more than 300 handcrafted puzzles, ranked by difficulty from...
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Published By Workman Publishing Company

Format Paperback


Number Of Pages 416

Publication Date 06/23/2020

ISBN 9781523508129

Dimensions 4 inches x 6 inches