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Various
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The Population Explosion and...
Richard I Hess
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The LSAT Logic Puzzle Book:...
Jeff Kolby
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The Call of the Primes:...
Owen O'Shea
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The Big Brain Puzzle Book
Terry Stickels
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Fun Online Games For Teens...
Baby Professor
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Fun Online GamesThat Kids...
Baby Professor
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Ultimate Psychometric Tests:...
Mike Bryon
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Impossible Folding Puzzles...
Gianni A Sarcone,
Marie-Jo Waeber
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Exercises for the Brain and...
Jason Scotts
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Spatial Reasoning Puzzles...
Jeffrey J Wanko
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The Pyrgic Puzzler
Christopher Maslanka,
Iris Murdoch (Foreword by)
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Toxic Panda
Learningexpress (Editor)
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IQ and Psychometric Test...
Philip Carter
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IQ and Psychometric Tests:...
Philip Carter
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IQ and Aptitude Tests: Assess...
Philip Carter
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The Book of Card Tricks - For...
R Kunard
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The Brain Fitness Workout:...
Philip Carter
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Expert Cigarette Magic - An...
D Deveen
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Protein Shakes for the Brain:...
M D Bernard Croisile,
Michel Noir
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Bridge Whist - How to Play it...
Lennard Leigh
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Math Puzzles and Patterns for...
Kristy Fulton
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Brainteaser Physics:...
Göran Grimvall
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Why You Lose at Bridge
S J Simon
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