
Classics : Whodunits (October 2008)
$4.99

Classic Whodunits
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Whodunits (Pocket Puzzlers)
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Murder at the Chessboard
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What the Numbers Say: A Field Guide to Mastering Our Numerical World
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Classic Mathemagic
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Mensa Math (Official Mensa Puzzle Book)
$7.19

Number Freak: From 1 to 200- The Hidden Language of Numbers Revealed
$5.49 - $20.99

Math Puzzles for the Clever Mind
$6.79

Giant Book of Hard-To-Solve Mind Puzzles
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Inspector Forsooth's Whodunits
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Hard-to-Solve Math Puzzles
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Brain Aerobics Math Puzzles
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Mind-Stretching Math Puzzles
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A Killing on Wall Street: An Investment Mystery
$6.49

Inspector Forsooth's Mini-Mysteries
$15.29

Sit & Solve Brainteasers (Sit & Solve Series)
$5.69

The Secret Clubhouse Game Book
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The Inner Game of Investing: Access the Power of Your Investment Personality
$16.99 - $22.80

The Little Giant Book of Math Puzzles
$11.99

The Puzzler's Dilemma
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Classic Brain Twisters
$8.79

This Is Not Your Father's Stockpicking Book:: Profiting from the Hidden Investment Clues Found in Everyday Things
$7.59 - $8.69

CASSE-TETES ENIGMATIQUES
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Mathemagic: 169 Astonishing Numerical Challenges. Raymond Blum, Adam Hart-Davis, Bob Longe, and Derrick Niederman
Out of Stock