MODUS FORTIS Sudoku Logic,...
Sudoku Sam
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Why and How Sudoku in Schools...
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Saunders Mac Lane: A...
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Puzzlers' Tribute: A Feast...
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Mind-Blowing Paper Puzzles...
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Homage to a Pied Puzzler
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3D Origami Art
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The Dots and Boxes Game:...
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Mathematical Puzzles: A...
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Project Origami: Activities...
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Geometric Puzzle Design
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Problems For Metagrobologists...
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From Computing to...
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The Magic Garden Of George B...
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Riddles in Mathematics: A...
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More Without Words:...
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Do I Count?: Stories from...
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Taking Sudoku Seriously: The...
Jason Rosenhouse,
Laura Taalman
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Origami Design Secrets:...
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Train Your Brain: A Year's...
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The Brainpower Bible
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Piano-Hinged Dissections:...
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Programming Sudoku
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Tribute to a Mathemagician
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