Only Hard Sudoku: 400 Challenging Puzzles

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$20.64 - $21.94
UPC:
9781499311556
Binding:
Paperback
Note:
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Publication Date:
4/30/2014
Author:
Manuel Castillo
Language:
english
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Product Overview

This book presents 400 challenging sudoku puzzles.
The answers are provided at the end, but can you solve the puzzles without looking?