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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 $11.49 $15.26 Current price is $11.49, Original price is $15.26.
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
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eBook $9.99 $10.95 Current price is $9.99, Original price is $10.95.
Title: Brain Building Games, Author: Kenneth M. Heilman
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Brain Building Games
by Kenneth M. Heilman, Brooke Wilson, Ashton Wilson, Ethan Wilson, James Bradley Wilson
eBook $2.99 $3.99 Current price is $2.99, Original price is $3.99.
Title: Nipulo Square Games: Volume II, Author: Jim Wilcox
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Nipulo Square Games: Volume II
by Jim Wilcox
eBook $2.99 $3.99 Current price is $2.99, Original price is $3.99.
Title: The Brains, Author: Byron Jacobs
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The Brains
by Byron Jacobs, Ray Keene
Paperback $9.95
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
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eBook $9.99 $11.20 Current price is $9.99, Original price is $11.20.
Title: 5-Minute Mysteries: The 11 entertaining whodunits challenge you to figure out what happened prior to reading the solutions. SPECIAL BONUS: Six sleuthing quizzes about people, places, and mystery writers., Author: Jack Pachuta
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5-Minute Mysteries: The 11…
by Jack Pachuta
Paperback $14.95
Title: A Brief History of Puzzles: Baffling Brainteasers from the Sphinx to Sudoku, Author: William Hartston
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A Brief History of Puzzles:…
by William Hartston
Hardcover $16.95
Title: The Hidden Paw's First 50 Puzzles, Author: Akram Najjar
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The Hidden Paw's First 50…
by Akram Najjar
eBook $4.99
Title: Puzzlemaster Deck: 75 Brain Twisters, Author: Will Shortz
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Puzzlemaster Deck: 75 Brain…
by Will Shortz
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eBook $8.99 $9.99 Current price is $8.99, Original price is $9.99.
Title: Puzzlemaster Deck: 75 Word Riddles, Author: Will Shortz
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Puzzlemaster Deck: 75 Word…
by Will Shortz
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eBook $9.99 $10.99 Current price is $9.99, Original price is $10.99.
Title: Why Did I Buy This Book?: Over 500 Puzzlers, Teasers, and Challenges to Boost Your Brainpower, Author: Lynn Brunelle
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Why Did I Buy This Book?: Over…
by Lynn Brunelle, Ira Flatow (Foreword by)
eBook $13.49 $17.99 Current price is $13.49, Original price is $17.99.
Title: Brain Games: Brain Teasers, Logic Tests, and Puzzles to Exercise Your Mind, Author: Allen D. Bragdon
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Brain Games: Brain Teasers,…
by Allen D. Bragdon
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eBook $9.95
Title: Would You Rather...: Over 200 Absolutely Absurd Dilemmas to Ponder, Author: David Gomberg
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Would You Rather...: Over 200…
by David Gomberg, Justin Heimberg
Paperback $24.00
Title: The Hidden Paw's Second 50 Puzzles, Author: Akram Najjar
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The Hidden Paw's Second 50…
by Akram Najjar
eBook $4.99
Title: Brain Benders for Masterminds: Crosswords, Logic Puzzles, Word Games & More, Author: Stanley Newman
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Brain Benders for Masterminds:…
by Stanley Newman
Paperback $14.95
Title: The Reminiscence Puzzle Book: 1930s-1980s, Author: Robin Dynes
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The Reminiscence Puzzle Book:…
by Robin Dynes
eBook $31.49 $36.95 Current price is $31.49, Original price is $36.95.
Title: Nikola Tesla Puzzle Collection, Author: Richard Wolfrik Galland
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Nikola Tesla Puzzle Collection
by Richard Wolfrik Galland
Hardcover $10.00
Title: Train Your Brain: Brain Teasers to Sharpen Your Mind, Author: Puzzler Media
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Train Your Brain: Brain…
by Puzzler Media
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eBook $9.95
Title: Pocket Posh Left Brain/Right Brain 3: 50 Puzzles to Change the Way You Think, Author: The Puzzle Society
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Pocket Posh Left Brain/Right…
by The Puzzle Society
Paperback $7.99

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