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Title: Sherlock Holmes Compendium of Mysterious Puzzles, Author: Gareth Moore
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Sherlock Holmes Compendium of…
by Gareth Moore, Sidney Paget (Illustrator), George Wylie Hutchinson (Illustrator)
eBook $6.49 $6.99 Current price is $6.49, Original price is $6.99.
Title: 10-Minute Brain Teasers: Brain-Training Tips, Logic Tests, and Puzzles to Exercise Your Mind, Author: Gareth Moore
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10-Minute Brain Teasers: Brain…
by Gareth Moore
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eBook $9.95
Title: Contemporary Brainteasers, Author: Terry Stickels
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Contemporary Brainteasers
by Terry Stickels
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eBook $7.99 $8.95 Current price is $7.99, Original price is $8.95.
Title: The Complete Idiot's Guide to Self-Testing Your IQ, Author: Jean Cirillo
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The Complete Idiot's Guide to…
by Jean Cirillo
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eBook $7.99
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: What Part Of London Is Found In France?, Author: Jeffrey Reid Baker
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What Part Of London Is Found…
by Jeffrey Reid Baker
eBook $7.95
Title: Más allá de lo creíble: Paradojas enigmáticas y figuras imposibles, Author: Nicholas Falletta
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Más allá de lo creíble:…
by Nicholas Falletta
eBook $8.99
Title: Nightmare Blocks, Author: Les Page
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Nightmare Blocks
by Les Page
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eBook $5.99
Title: Das große Mittelalter-Rätselbuch. Bilderrätsel, Scherzfragen, Paradoxien, logische und mathematische Herausforderungen: Durchgehend bunte Illustrationen im Stil mittelalterlicher Handschriften, Author: Fabrice Mazza
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Das große…
by Fabrice Mazza, Christa Trautner-Suder (Translator), Ivan Sigg (Illustrator)
eBook $9.99
Title: Brain Teasers, Author: Julia Gaskill
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Brain Teasers
by Julia Gaskill (Created by), Katherine Hyde (Created by)
eBook $5.99
Title: Puzzles, Games, and Tricks: Understanding the Mystery and Magic of Numbers, Author: Jerome S. Meyer
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Puzzles, Games, and Tricks:…
by Jerome S. Meyer
eBook $7.99
Title: Mind Benders Brain Teasers & Puzzle Conundrums, Author: Vikas Khatri
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Mind Benders Brain Teasers &…
by Vikas Khatri
eBook $8.99 $9.99 Current price is $8.99, Original price is $9.99.
Title: Where the F*ck Are My Keys?!: A Search-and-Find Adventure for the Perpetually Forgetful, Author: Hugh Jassburn
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Where the F*ck Are My Keys?!:…
by Hugh Jassburn
eBook $9.99
Title: The LSAT Logic Puzzle Book: Are You Smarter than a Lawyer?, Author: Jeff Kolby
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The LSAT Logic Puzzle Book:…
by Jeff Kolby
eBook $9.95
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
eBook $8.99 $9.99 Current price is $8.99, Original price is $9.99.
Title: Retos para muy inteligentes: O cómo medir el talento a través del humor, Author: James F. Fixx
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Retos para muy inteligentes: O…
by James F. Fixx
eBook $6.99
Title: How to Solve Sudoku Puzzles, Author: Arnold Synder
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How to Solve Sudoku Puzzles
by Arnold Synder
eBook $5.99
Title: Enigmas de otros mundos: Fibonacci y otros universos matemáticos, Author: Martin Gardner
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Enigmas de otros mundos:…
by Martin Gardner
eBook $8.99
Title: Game Almanac 2012, For Causes: 400 Games of Logic, Math and Skill, Author: Carmine Covino
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Game Almanac 2012, For Causes:…
by Carmine Covino
eBook $6.99 $7.95 Current price is $6.99, Original price is $7.95.
Title: Der 12-beinige Esel. 93 mathematische Rätsel mit ausführlichen Lösungen, Author: Heinrich Hemme
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Der 12-beinige Esel. 93…
by Heinrich Hemme
eBook $6.99

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