Logic &amp; Brain Teasers

My Best Mathematical and Logic Puzzles (Math & Logic Puzzles)

from $4.59

Martin Gardner

from $4.19

The Ultimate Book of Optical Illusions

Al Seckel

from $5.19

USA Today Logic Puzzles: 200 Puzzles from the Nation's No. 1 Newspaper

Thinkertoys: A Handbook of Creative-Thinking Techniques

from $4.09

Michael Michalko

from $4.19

One-Minute Mysteries and Brain Teasers: Good Clean Puzzles for Kids of All Ages

Sandy Silverthorne

from $4.19

Puzzle Baron's Logic Puzzles

Puzzle Baron

from $6.79

Original Sudoku

Nikoli Publishing

from $4.19

The Total Brain Workout

Marcel Danesi

from $15.39

What Is the Name of This Book?

Dr. Ecco's Cyberpuzzles: 36 Puzzles for Hackers and Other Mathematical Detectives

from $5.09

Logic & Brain Teasers

Dennis E. Shasha

from $4.69

Do You Think What You Think You Think?

from $4.19

from $3.99

from $9.99

Clue Mysteries: 15 Whodunits to Solve in Minutes

Vicki Cameron

from $6.39

Match Wits With Mensa: The Complete Quiz Book (Mensa Genius Quiz)

Abbie F. Salny

from $4.79

Exercises for the Whole Brain: Neuron-Builders to Stimulate and Entertain Your Visual, Math and Executive-Planning Skills

Allen D. Bragdon

from $3.99

The Chess Mysteries of Sherlock Holmes: Fifty Tantalizing Problems of Chess Detection

Teach Yourself Training Your Brain for the Over 50s (Teach Yourself)

from $6.39

Simon Wootton

from $4.89

Optical Illusions : The Science of Visual Perception

Al Seckel

from $4.42

Pumping Ions

Tom Wujec

from $4.19

Can You Believe Your Eyes?

Harold Yuker

from $4.19

The Lady or the Tiger? And Other Logic Puzzles

Playing Off the Rail: A Pool Hustler's Journey

from $4.39

David McCumber

from $17.12

Building Thinking Skills: Primary

Warren Hill

from $4.89

Succeed at IQ Tests: Improve Your Numerical, Verbal and Spatial Reasoning Skills

Philip J. Carter

Out of Stock

Test and Assess Your IQ: Numerical, Verbal and Spatial Aptitude Tests

Philip J. Carter

from $5.29

The Ultimate Psychometric Test Book: Over 1,000 Test Questions with Explanations

Mike Bryon

from $4.19

Eye and Brain: The Psychology of Seeing

Richard Langton Gregory

from $4.09

How to Pass Advanced Aptitude Tests: Assess Your Potential and Analyse Your Career Options with Graduate and Managerial Level Psychometric Tests

Jim Barrett

from $8.99

Games

Cracking Codes and Cryptograms For Dummies

Denise Sutherland

from $5.09

Brain Games: Amazing Places Picture Puzzles

Holli Fort

from $4.59

USA TODAY Everyday Logic: 200 Puzzles (Volume 10)

Getting Started in Hold 'em

from $4.29

Ed Miller

from $4.29

USA TODAY Logic 2: 200 Puzzles from The Nations No. 1 Newspaper

from $5.79

Satan, Cantor & Infinity

You Gotta be Kidding!: The Wacky Book of Mind-Boggling Questions

from $6.69

Randy Horn

from $3.59

The Great Book Of Mind Teasers & Mind Puzzlers

George J. Summers

from $3.59

Uncle John's Bathroom Puzzler 365 New Logic Puzzles

Bathroom Readers' Institute

Out of Stock

Brain Games #9

from $3.99

The World's Biggest Book of Brainteasers & Logic Puzzles

Des MacHale

from $4.79

30 Second Mysteries: Case Files

Bob Moog

from $3.99

Impossible Worlds: Four Books in One -- Bruno Ernst and M.C. Escher

Bruno Ernst

from $5.29

Brain Games #4

Publications International Ltd.

from $4.59

Wicked Whodunits: Dr. Quicksolve Mini-Mysteries

Jim Sukach

from $4.29

Brain Candy: Science, Paradoxes, Puzzles, Logic, and Illogic to Nourish Your Neurons

Garth Sundem

from $4.19

Green Belt Kakuro: 150 Puzzles

Conceptis Puzzles

from $6.89

Picture Puzzles #6: How Many Differences Can You Find? (Brain Games)

Out of Stock

The Duck That Won the Lottery: and 99 Other Bad Arguments: And 99 Other Bad Arguments

Julian Baggini

from $4.19

Little Gift Book of KenKen

The Colossal Book of Short Puzzles and Problems

from $4.19

Math Games

Martin Gardner

from $13.69

The Official Book of Kakuro: Book 1

Timothy E. Parker

from $4.39

The Big Book of Kakuro

Mark Huckvale

from $4.89

Brown Belt Kakuro: 150 Puzzles

Conceptis Puzzles

from $6.49

Black Belt Kakuro?: 150 Puzzles

from $11.94

Math Mind Games

Heinrich Hemme

from $5.99

Math Puzzles for the Clever Mind

Derrick Niederman

from $4.19

Kakuro Presented by Will Shortz: 100 Addictive Logic Puzzles

DELL BOOK OF LOGIC PROBLEMS #4 (Dell Book of Logic Problems)

from $4.89

Erica L. Rothstein

from $5.89

The Mammoth Book of Fun Brain-Training: A puzzle a day for a year - Hanjie, Futoshiki, Slitherlink and many more

Gareth Moore

from $4.19

The Official Book of Hanjie

Timothy E. Parker

from $5.99

Brilliant Brain Teasers: Exercises to Keep Your Mind Sharp

Ian Livingstone

from $5.49

The Magical Maze: Seeing the World Through Mathematical Eyes

Ian Stewart

from $6.29

Brainmatics: Logic Puzzles

Increase Your Puzzle IQ: Tips and Tricks for Building Your Logic Power

from $6.49

Marcel Danesi

from $15.16

Are You as Smart as You Think?: 150 Original Mathematical, Logical, and Spatial-Visual Puzzles for All Levels of Puzzle Solvers

Terry Stickels

from $4.89

Kakuro And Other Fun Number Puzzles

Kjartan Poskitt

from $5.39

The Kakuro Challenge (Kakuro)

from $4.19

Will Shortz Presents Easy Kakuro: 100 Addictive Logic Puzzles

Brain Busters! Mind-Stretching Puzzles in Math and Logic

from $6.09

Barry R. Clarke

from $5.29

Puzzles

The Puzzlemaster Presents: 200 Mind-Bending Challenges (Other)

from $4.69

The Ultimate KenKen

The Big Book of SuDoku For Dummies (For Dummies (Sports & Hobbies))

from $6.29

Five-Minute Whodunits

Stan Smith

from $4.79

Andrew Heron

from $5.09

More Original Sudoku

Editors of Nikoli Publishing

from $4.09

The Mammoth Book of Secret Codes and Cryptograms: Over 600 Mystery Codes to Be Cracked! (Mammoth Book of)

Elonka Dunin

from $4.19

Return of the One-Minute Mysteries and Brain Teasers: More Good Clean Puzzles for All Ages!

Sandy Silverthorne

from $4.19

The Riddle of Scheherazade: And Other Amazing Puzzles

Will Shortz Presents Every Day with Sudoku: 365 Days of Puzzles (Suduko)

from $4.59

from $18.74

Will Shortz Presents Simply Sinister Sudoku: 200 Hard Puzzles

The Dell Book of Logic Problems

from $5.39

Colossal Jumble

Tribune Media Services

from $18.10

Erica L. Rothstein

from $3.99

Mind-Boggling One-Minute Mysteries and Brain Teasers

Sandy Silverthorne

from $4.19

To Mock a Mockingbird

Perplexing Lateral Thinking Puzzles

from $19.79

Paul Sloane

from $4.99

Fantastic Book of Logic Puzzles

Muriel Mandell

from $3.59

The Original Sudoku Book 2

Editors of Nikoli Publishing

from $3.59

Sudoku Mania #1

Sudoku Institute

from $7.39

The Little Book of Bathroom Crime Puzzles: Two-Minute Forensic Mysteries to Challenge Even the Best Amateur Detectives! (Little Book)

M. Diane Vogt

from $4.79

White Belt Kakuro?: 150 Puzzles

from $7.79

Puzzles & Games

1000 Play Thinks: Puzzles, Paradoxes, Illusions & Games

Five Minute Mini-Mysteries

from $4.78

Games of Strategy

Avinash K. Dixit

from $5.29

Stan Smith

from $4.19

Entertain Your Brain: More than 850 Puzzles!

Terry Stickels

from $4.19

Book of Puzzles and Brain Teasers

Reader's Digest Association

from $6.59

Brain Games #3

Publications International Ltd.

from $3.99

Picture Puzzles #5: How Many Differences Can You Find? (Brain Games)

from $4.99

Challenging Logic Puzzles

Barry R. Clarke

from $4.79

BRAIN GAMES (LOWER YOUR BRAIN AGE IN MINUTES A DAY, 4)

from $4.49

The Colossal Book of Mathematics: Classic Puzzles, Paradoxes and Problems

Martin Gardner

from $16.49

Puzzle Baron's Logic Puzzles, Volume 2: More Hours of Brain-Challenging Fun!

Puzzle Baron

from $7.29

The Mammoth Book of Brain Teasers

Terry Stickels

from $6.39

The New York Times Will Shortz Presents KenKen: 300 Easy to Hard Puzzles That Make You Smarter (Will Shortz Presents...)

Picture Puzzle #2: How Many Differences Can You Find?

from $4.29

Amazing Mazes 3

Rolf Heimann

from $8.59

Publications International

from $4.09

Brain Games Picture Puzzles #1: How Many Differences Can You Find?

Publications International

from $5.29

Games Magazine Presents Will Shortz's Best Brain Busters (Other)

from $4.89

Alice in Puzzle-Land

Crime Scene Whodunits: Dr. Quicksolve Mini-Mysteries

from $5.29

Jim Sukach

from $4.19

The Little Book of Big Brain Games: 517 Ways to Stretch, Strengthen and Grow Your Brain

Will Shortz Presents Triple Threat Sudoku: 200 Hard Puzzles (Will Shortz Presents...)

from $4.69

Sudoku

from $4.79

Will Shortz Presents Fascinatingly Fierce Sudoku

from $5.19

Will Shortz Presents Fearsomely Frightful Sudoku: 200 Medium Puzzles

from $6.19

1001 Sudoku: A Huge Collection of the 21st Century's Hottest Puzzle

Puzzler Media

from $6.39

Will Shortz Presents The Monster Book of Sudoku: 300 Wordless Crossword Puzzles

from $4.79

Will Shortz Presents Double Dip Sudoku: 200 Medium Puzzles

from $7.79

The Official Book of Wordoku: Sudoku Puzzles for Word Lovers

Frank Longo

from $4.49

Will Shortz Presents The Super-Colossal Book of Sudoku: 300 Wordless Crossword Puzzles

Peter Ritmeester

from $4.19

Sudoku Mania #2

Pete Sinden

from $13.99

The Mammoth Book of Sudoku & Kakuro

Alastair Chisholm

from $5.69

Extreme Sudoku For Dummies (For Dummies (Sports & Hobbies))

Andrew Heron

from $4.19

Simply Scary Sudoku

Will Shortz Presents Ferociously Fun Sudoku: 200 Easy Puzzles

from $7.99

from $3.59

The Big Book of Su Doku #1 (Sudoku)

Mark Huckvale

from $4.69

ESPN Baseball Sudoku

ESPN Books

from $4.89

Will Shortz Presents The Little Pink Book of KenKen: Easy to Hard Logic Puzzles

Tetsuya Miyamoto

from $7.79

Sudoku

Puzzler Media

from $5.59

USA Today Sudoku: 200 Puzzles from the Nation's No. 1 Newspaper