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Title: 399 Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young., Author: Nancy Linde
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399 Games, Puzzles & Trivia…
by Nancy Linde
Paperback $19.99
Title: 399 Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young., Author: Nancy Linde
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399 Games, Puzzles & Trivia…
by Nancy Linde
eBook $11.99
Title: 417 More Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young, Author: Nancy Linde
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417 More Games, Puzzles &…
by Nancy Linde, Philip D. Harvey Ph.D. (Introduction)
eBook $11.99
Title: 417 More Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young, Author: Nancy Linde
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417 More Games, Puzzles &…
by Nancy Linde, Philip D. Harvey Ph.D. (Introduction)
Paperback $17.99
Title: 440 Games, Puzzles & Brain Boosters Specially Designed to Keep Your Mind Sharp, Author: Nancy Linde
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440 Games, Puzzles & Brain…
by Nancy Linde
Paperback $19.99
Title: 440 Games, Puzzles & Brain Boosters Specially Designed to Keep Your Mind Sharp, Author: Nancy Linde
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440 Games, Puzzles & Brain…
by Nancy Linde
eBook $11.99
Title: Brain Busting, Mind Twisting, IQ Crushing Puzzles, Author: Frank Coussement
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Brain Busting, Mind Twisting,…
by Frank Coussement, Peter De Schepper
Paperback $12.95
Title: Brain Candy: Science, Paradoxes, Puzzles, Logic, and Illogic to Nourish Your Neurons, Author: Garth Sundem
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Brain Candy: Science,…
by Garth Sundem
eBook $14.99
Title: Brain Candy: Science, Paradoxes, Puzzles, Logic, and Illogic to Nourish Your Neurons, Author: Garth Sundem
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Brain Candy: Science,…
by Garth Sundem
Paperback $19.00
Title: Brain Training Puzzles, Author: Jeweltone Puzzles
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Brain Training Puzzles
by Jeweltone Puzzles
Explore Series
Paperback $12.95
Title: Brain Twisters, Mind Benders, and Puzzle Conundrums, Author: Frank Coussement
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Brain Twisters, Mind Benders,…
by Frank Coussement, Peter De Schepper
Paperback $12.95
Title: Cryptanalysis: A Study of Ciphers and Their Solution, Author: Helen F. Gaines
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Cryptanalysis: A Study of…
by Helen F. Gaines
Explore Series
eBook $10.95
Title: IQ Puzzles, Author: Jeweltone Puzzles
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IQ Puzzles
by Jeweltone Puzzles
Explore Series
Paperback $12.95
Title: Outsmart the Unexpected: Grow Your Creativity the Edge-Of-Your-Seat Way, Author: Regina Pacelli
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Outsmart the Unexpected: Grow…
by Regina Pacelli
Paperback $14.95
Title: Protein Shakes for the Brain: 90 Games and Exercises to Work Your Mind's Muscle to the Max, Author: Michel Noir
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Protein Shakes for the Brain:…
by Michel Noir, Bernard Croisile
eBook $15.26
Title: Puzzle Baron's Big Book of Puzzles: Countless Hours of Brain-Challenging Fun!, Author: Puzzle Baron
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Puzzle Baron's Big Book of…
by Puzzle Baron
Paperback $18.95
Title: Puzzle Baron's Logic Puzzles, Volume 3: More Hours of Brain-Challenging Fun!, Author: Stephen P. Ryder
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Puzzle Baron's Logic Puzzles,…
by Stephen P. Ryder
Explore Series
Paperback $17.99
Title: Puzzlemaster Deck: 75 Verbal Challenges, Author: Will Shortz
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Puzzlemaster Deck: 75 Verbal…
by Will Shortz
Explore Series
eBook $11.99
Title: Puzzlemaster Deck: 75 Word Riddles, Author: Will Shortz
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Puzzlemaster Deck: 75 Word…
by Will Shortz
Explore Series
eBook $10.99
Title: Solve It Like Sherlock: Test Your Powers of Reasoning Against Those of the World's Most Famous Detective, Author: Stewart Ross
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Solve It Like Sherlock: Test…
by Stewart Ross
Hardcover $16.95

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