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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
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: Extreme Brain Workout: 500 Fun and Challenging Puzzles to Boost Your Brain Power, Author: Marcel Danesi
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Extreme Brain Workout: 500 Fun…
by Marcel Danesi
eBook $8.99 $9.99 Current price is $8.99, Original price is $9.99.
Title: Figures for Fun: Stories, Puzzles and Conundrums, Author: Yakov Perelman
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Figures for Fun: Stories,…
by Yakov Perelman
eBook $7.99 $8.95 Current price is $7.99, Original price is $8.95.
Title: Find Momo across Europe: Another Hide-and-Seek Photography Book, Author: Andrew Knapp
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Find Momo across Europe:…
by Andrew Knapp
#4 in Series
eBook $9.99
Title: Five-minute Mysteries 2: 40 More Cases of Murder and Mayhem for You to Solve, Author: Ken Weber
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Five-minute Mysteries 2: 40…
by Ken Weber
Explore Series
eBook $6.99 $7.99 Current price is $6.99, Original price is $7.99.
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: How Do You Fight a Horse-Sized Duck?: And Other Perplexing Puzzles from the Toughest Interviews in the World, Author: William Poundstone
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How Do You Fight a Horse-Sized…
by William Poundstone
eBook $8.99
Title: How to Solve a Murder: 70 One-Minute Detect-O-Gram Mysteries to Decipher & Decode, Author: H. A. Ripley
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How to Solve a Murder: 70…
by H. A. Ripley
eBook $9.99
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: Juegos para desarrollar la inteligencia la creatividad y habilidad manual para niños y jóvenes, Author: Enzo Casamento
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Juegos para desarrollar la…
by Enzo Casamento
eBook $7.99 $8.99 Current price is $7.99, Original price is $8.99.
Title: L'elmo della mente, Author: Ennio Peres
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L'elmo della mente
by Ennio Peres, Susanna Serafini
eBook $6.99
Title: La isla del silencio parcial: Brujería lógica y metalocuras provocadoras, Author: Raymond Smullyan
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La isla del silencio parcial:…
by Raymond Smullyan
eBook $7.99
Title: La magia de los números: 136 recreaciones aritméticas y geométricas, Author: Jordi Deulofeu
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La magia de los números: 136…
by Jordi Deulofeu
eBook $9.99
Title: Las trampas de la paradoja: Figuras ambiguas y problemas insolubles, Author: Nicholas Falletta
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Las trampas de la paradoja:…
by Nicholas Falletta
eBook $7.99
Title: Leonardo da Vinci Puzzles: Creative Challenges Inspired by the Master of the Renaissance, Author: Gareth Moore
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Leonardo da Vinci Puzzles:…
by Gareth Moore
eBook $6.49 $6.99 Current price is $6.49, Original price is $6.99.
Title: Los mágicos números del Doctor Matrix: Conviértete en un maestro de los números, Author: Martin Gardner
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Los mágicos números del Doctor…
by Martin Gardner
eBook $7.99
Title: Math Crossword Puzzles, Author: Anna B. Napolitano
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Math Crossword Puzzles
by Anna B. Napolitano
eBook $6.99 $7.99 Current price is $6.99, Original price is $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: My Best Mathematical and Logic Puzzles, Author: Martin Gardner
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My Best Mathematical and Logic…
by Martin Gardner
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eBook $5.95

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