Coffee Time: Perk Up with Puzzles, Brainteasers, and Trivia, Paperback/Helene Hovanec

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Rubik\'s Children\'s Brainteasers - Gareth Moore

101 What Am I? Riddles - Vol. 2: Fun Brainteasers for Kids and Adults, Paperback/Stephen Pepper

Secret Agent Brainteasers

Lateral Thinking Puzzles. More than 100 brainteasers to solve with logical reasoning, Hardback/Erwin Brecher

Bletchley Park Brainteasers: The World War II Codebreakers Who Beat the Enigma Machine--And More Than 100 Puzzles and Riddles That Inspired Them

Lateral Thinking Posers: More Than 100 Brainteasers to Solve with Logical Reasoning, Paperback/Erwin Brecher

Aha! Brainteaser Kit

Brief History of Puzzles. 120 of the World\'s Most Baffling Brainteasers from the Sphinx to Sudoku, Hardback/William Hartston

Joc Brainteaser - Rec-tangle Puzzle

Bletchley Park Brainteasers, Paperback

Rubik\'s Children\'s Brainteasers |

100 Math Brainteasers (Grade 7, 8, 9, 10). Arithmetic, Algebra and Geometry Brain Teasers, Puzzles, Games and Problems with Solutions: Math Olympiad C

After Dinner Amusements: Riddle Me This: 50 Brainteasers for the Whole Family/Chronicle Books

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Joc Brainteaser - 4-T Puzzle

Thinkfun - Brainteaser 4-T Puzzle

Puzzle Brainteaser 4-T, 4 piese

Math Puzzles and Brainteasers, Grades 6-8: Over 300 Puzzles That Teach Math and Problem-Solving Skills, Paperback/Terry Stickels

Pachet puzzle Brainteaser: 4-T + Jigsaw + Fifth Chair + Rec-tangle

Brainteaser - Pyraminx | Recent Toys

Joc - Riddle Me This - 50 Brainteasers for The Whole Family | Hachette

A-ha! Brainteaser Kit | Thinkfun

Awesome Riddles for Kids: More Than 750 Hilarious Brainteasers - Samantha Hilton

50+ Math Puzzles & Logic Problems: A Special Equation Math Puzzles for Kids Ages 8-10 (a Math Puzzles and Brainteasers Grades 6-8) and Math Puzzles fo, Paperback/Jay Johnson

Today Programme Puzzle Book 2. Over 250 brainteasers from the land, sea and ice, Paperback/***

250 Rhyming Riddles for Kids: Fun Brainteasers and Riddles That Children Love to Solve/Stephen Pepper

Mathematical Brainteasers with Surprising Solutions, Paperback/Owen O\'Shea

Mensa: Logic Brainteasers | Ken Russell, Philip Carter

RHS Gardener\'s Quiz & Puzzle Book. 100 Brainteasers for Gardeners Who Know Their Onions, Paperback/Dr Dr Gareth Moore

Contemporary Brainteasers | Terry Stickels