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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: 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: 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: The Awesome Book of One-Minute Mysteries and Brain Teasers, Author: Sandy Silverthorne
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The Awesome Book of One-Minute…
by Sandy Silverthorne, John Warner
eBook $10.99
Title: Stay Sharp!: Advice, Puzzles and Activities to Keep Our Brains Active in Later Life, Author: Gareth Moore
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Stay Sharp!: Advice, Puzzles…
by Gareth Moore
Explore Series
eBook $11.20
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: 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: The Scotland Yard Puzzle Book: Test Your Inner Detective by Solving Some of the World's Most Difficult Cases, Author: Sinclair McKay
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The Scotland Yard Puzzle Book:…
by Sinclair McKay
eBook $11.99
Title: The Riddler: Fantastic Puzzles from FiveThirtyEight, Author: Oliver Roeder
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The Riddler: Fantastic Puzzles…
by Oliver Roeder (Editor)
eBook $16.10
Title: The GCHQ Puzzle Book II: Solve more than 100 brilliant brainteasers, Author: GCHQ
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The GCHQ Puzzle Book II: Solve…
by GCHQ
eBook $16.53
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: The Transport for London Puzzle Book: Puzzle Your Way Across the Capital, Author: Gareth Moore
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The Transport for London…
by Gareth Moore, TfL
eBook $21.63
Title: Rätselspaß für Frauen, Author: Nicole Wollscheid
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Rätselspaß für Frauen
by Nicole Wollscheid, Jana Sommer, Kim Havenith, Gabriele Woschech, Margit Wolters
eBook $11.63
Title: Train the Brain: Use It or Lose It, Author: Gareth Moore
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Train the Brain: Use It or…
by Gareth Moore
eBook $14.99
Title: The Floor Is Lava: And 99 More Games for Everyone, Everywhere, Author: Ivan Brett
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The Floor Is Lava: And 99 More…
by Ivan Brett
eBook $10.99