The Logic Puzzle Book for...
Chris King
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Tricky Logic Puzzles for...
Steven Clontz
Buy from $8.52
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The Original Sudoku
Editors of Nikoli Publishing
Buy from $7.99
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Sleuth & Solve: 20+ Mind...
Ana Gallo,
Victor Escandell (Illustrator)
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My Best Mathematical and...
Martin Gardner
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eBook from $5.95
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Sleuth & Solve: Science: 20+...
Ana Gallo,
Victor Escandell (Illustrator)
Buy from $9.94
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X-Treme Sudoku
Editors of Nikoli Publishing
Buy from $7.99
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Sleuth & Solve: 20+ Mind...
Ana Gallo,
Victor Escandell (Illustrator)
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Puzzle Baron's Logic Puzzles,...
Stephen P Ryder
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What is the Name of This Book...
Raymond M. Smullyan
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Mensa(r) Sudoku
Michael Rios
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100 Logic Puzzles
Simon Tudhope,
Various (Illustrator)
Buy from $8.86
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The Original Sudoku Book 2
Editors of Nikoli Publishing
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Hey Riddle Riddle: 300...
Laughing Lion
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USA Today Jumbo Puzzle Book 2...
Usa Today
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The Lady or the Tiger?: And...
Raymond M Smullyan
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Mensa Guide to Solving Sudoku...
Frank Longo,
Peter Gordon
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Sleuth & Solve: Spooky:...
Ana Gallo,
Victor Escandell (Illustrator)
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The Little Book of Big Brain...
Ivan Moscovich
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Logical Deduction Puzzles
George J Summers
Buy from $9.15
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Challenging Logic Puzzles
Barry R Clarke,
Rob Collinet (Illustrator)
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Secret Code Games for Clever...
Dr. Gareth Moore,
Chris Dickason (Illustrator)
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The Riddle of Scheherazade:...
Raymond Smullyan
Buy from $7.65
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To Mock a Mockingbird: And...
Raymond Smullyan
Buy from $12.39
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