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Latin Square Puzzles: 200 Challenging Puzzles
Paperback
$12.95
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The Latest Craze in Sudoku! This book includes 200 challenging, never before published, Latin Square puzzles from the iSolvePuzzles vault. Like Sudoku, but without the blocks. Each row and column must not have any repeat letters. Includes 4 different sizes of puzzles: 5x5, 6x6, 7x7, and 8x8.