Tricky Logic Puzzles for...
Steven Clontz
Buy new from $11.27
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The Logic Puzzle Book for...
Chris King
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The Original Sudoku
Editors of Nikoli Publishing
Buy new from $10.61
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X-Treme Sudoku
Editors of Nikoli Publishing
Buy new from $10.85
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Puzzle Baron's Logic Puzzles,...
Stephen P Ryder
Buy new from $16.68
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Sleuth & Solve: 20+ Mind...
Ana Gallo,
Victor Escandell (Illustrator)
Buy new from $11.28
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My Best Mathematical and...
Martin Gardner
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eBook from $5.95
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What is the Name of This Book...
Raymond M. Smullyan
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Mensa(r) Sudoku
Michael Rios
Buy new from $13.50
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Sleuth & Solve: Science: 20+...
Ana Gallo,
Victor Escandell (Illustrator)
Buy new from $16.78
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Sleuth & Solve: 20+ Mind...
Ana Gallo,
Victor Escandell (Illustrator)
Buy new from $11.37
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The Original Sudoku Book 2
Editors of Nikoli Publishing
Buy new from $12.06
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100 Logic Puzzles
Various (Illustrator),
Simon Tudhope
Buy new from $7.08
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Mensa Guide to Solving Sudoku...
Frank Longo,
Peter Gordon
Buy new from $91.58
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Sleuth & Solve: Spooky:...
Ana Gallo,
Victor Escandell (Illustrator)
Buy new from $22.19
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Secret Code Games for Clever...
Dr. Gareth Moore,
Chris Dickason (Illustrator)
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Carol Vorderman's Massive...
Carol Vorderman
Buy new from $23.76
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The Big Book of Tricky...
Corinne Schmitt
Buy new from $16.06
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Can You Outsmart an Economist...
Steven E Landsburg
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eBook from $20.28
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The Little Book of Big Brain...
Ivan Moscovich
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Logic Games for Clever KidsŤ:...
Dr. Gareth Moore,
Chris Dickason
Buy new from $7.87
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The Lady or the Tiger?: And...
Raymond M Smullyan
Buy new from $18.01
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Sudoku Under the Sun: More...
David J Bodycombe
Buy new from $28.93
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Brain Games - To Go - Code...
Publications International Ltd,
Brain Games
Buy new from $69.29
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