This brand new addition to the increasingly popular Sudoku mania includes 80 never-before-published puzzles at the medium and difficult skill levels. And with this portable, easy-to-carry book, fans can take Sudoku with them wherever they go.
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Crossword lovers, move over. Puzzle fans are playing the numbers with Sudoku.”-USA Today
Mass Market Paperback
Published by Berkley Nov 06, 2007| 160 Pages| 4-1/4 x 7-1/2| ISBN 9780451223548