Logic & Brain Teasers

The World Almanac 2024 Word Search (175 Large-Print Puzzles!)

Brain Fitness Puzzles (Stimulate Your Mind with More Than 80 Exercises, Games, and Tests)

Mensa® Presents: The Big Book of Brain Benders

Challenge Accepted! (100 Word Searches)

Math Puzzles for Clever Kids

Challenging Crossword Puzzle Book for Adults (Stimulating Puzzles to Exercise Your Brain)

Perfectly Challenging Brain Games for Kids! (100 Games, Puzzles, and Other Brain Benders)

Extra Large-Print Easy Word Search for Seniors

The Ultimate Brain Health Crossword Puzzle Book for Adults (Engaging Puzzles to Improve Memory and Cognitive Function)

Super Tricky Brain Teasers (120 Challenging Riddles, Math Puzzles, and Logic Games)

The Brain Boosting Trivia Book for Adults (750+ Questions to Help You Flex Your Mind Muscles)

The Ultimate Brain Health Logic Puzzle Book for Adults (Sudoku, Calcudoku, Logic Grids, Cryptic Puzzles, and More!)

Memory Activity Book (100+ Brain Exercises to Supercharge Your Memory)

Puzzle Workouts: Word Search (Book Six)

The World Almanac & Mensa First-Class Mind Benders (101 Puzzles to Take on the Road)

USA TODAY Brain Games (280 Seriously Fun Puzzles)

Brain Health Puzzles for Adults 2 (Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs)

50 Math Tricks That Will Change Your Life (Mentally Solve the Impossible in Seconds)

The Mind Benders Card Deck (Over 150 Puzzles to Challenge Your Brain)

The World Almanac & Mensa Brain Games World Tour (101 Mind-Sharpening Puzzles)

Brilliant Brain Teasers (Exercises to Keep Your Mind Sharp)

USA TODAY Memory Boosters (250 Seriously Fun Puzzles)

Brain Health Puzzles for Adults (Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs)

10-Minute Brain Games (Visual Thinking)

The World Almanac Brain-Boosting Word Searches (150 Large-Print Puzzles!)

The World Almanac Brain-Boosting Trivia Challenges (150 Large-Print Games!)

The Price of Cake (And 99 Other Classic Mathematical Riddles)

Train Your Brain for Clarity

10-Minute Brain Games (Brain Teasers)

The Wall Street Journal Number Puzzle Book 2 (200 Puzzles)

The Wall Street Journal Number Puzzle Book 1 (200 Puzzles)

The Big Book of Brain-Boosting Puzzles (Word Games Designed to Keep the Mind Young!)

Mensa® Mind Puzzles (100 Word and Logic Games To: Improve Your Memory, Sharpen Your Wit, and Train Your Brain)

Mensa® Brain Games (100 Puzzles and Riddles to Stretch Your Skill, Improve Logic, and Challenge Your Brain)

Mensa® for Kids: Fun Puzzle Challenges (Terrific Ways to Stretch Your Brain!)

Murder Most Cryptic (Crosswords, Sudoku and Logic Puzzles to Tax Your Sleuthing Skills!)

The Puzzle Murders (Crosswords, Sudoku and Logic Puzzles to Tax Your Sleuthing Skills!)

How Do You Fight a Horse-Sized Duck? (Secrets to Succeeding at Interview Mind Games and Getting the Job You Want) - 9780316494588

USA TODAY Jazzy Jumbo Puzzle Book (400 Brain Games for Every Day)

USA TODAY Lazy Day Logic (200 Puzzles)

The Human Body Coloring Book (From Cells to Systems and Beyond)

The Puzzling Adventures of Sherlock Holmes (Ten New Cases For You To Crack)

Brain Coach Intense (Puzzles to Train, Regain, and Maintain Your Mental Agility)

Puzzle Workouts: Word Search (Book Five)

Stay Smart for Brain Health (175 Quick Exercises and Puzzles to Keep Your Mind Sharp)

USA TODAY Sunshine Sudoku (200 Puzzles)

Mensa® Everyday Challenging Mind Games (100 Mastermind Math and Logic Puzzles)

Mensa® Super-Smart Mind Twisters (112 Word, Logic, Number, and Reasoning Puzzles)

The World Almanac 2024 Word Search (175 Large-Print Puzzles!)

Brain Fitness Puzzles (Stimulate Your Mind with More Than 80 Exercises, Games, and Tests)

Mensa® Presents: The Big Book of Brain Benders

Challenge Accepted! (100 Word Searches)

Math Puzzles for Clever Kids

Challenging Crossword Puzzle Book for Adults (Stimulating Puzzles to Exercise Your Brain)

Perfectly Challenging Brain Games for Kids! (100 Games, Puzzles, and Other Brain Benders)

Extra Large-Print Easy Word Search for Seniors

The Ultimate Brain Health Crossword Puzzle Book for Adults (Engaging Puzzles to Improve Memory and Cognitive Function)

Super Tricky Brain Teasers (120 Challenging Riddles, Math Puzzles, and Logic Games)

The Brain Boosting Trivia Book for Adults (750+ Questions to Help You Flex Your Mind Muscles)

The Ultimate Brain Health Logic Puzzle Book for Adults (Sudoku, Calcudoku, Logic Grids, Cryptic Puzzles, and More!)

Memory Activity Book (100+ Brain Exercises to Supercharge Your Memory)

Puzzle Workouts: Word Search (Book Six)

The World Almanac & Mensa First-Class Mind Benders (101 Puzzles to Take on the Road)

USA TODAY Brain Games (280 Seriously Fun Puzzles)

Brain Health Puzzles for Adults 2 (Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs)

50 Math Tricks That Will Change Your Life (Mentally Solve the Impossible in Seconds)

The Mind Benders Card Deck (Over 150 Puzzles to Challenge Your Brain)

The World Almanac & Mensa Brain Games World Tour (101 Mind-Sharpening Puzzles)

Brilliant Brain Teasers (Exercises to Keep Your Mind Sharp)

USA TODAY Memory Boosters (250 Seriously Fun Puzzles)

Brain Health Puzzles for Adults (Crosswords, Sudoku, and Other Puzzles That Give the Brain the Exercise It Needs)

10-Minute Brain Games (Visual Thinking)

The World Almanac Brain-Boosting Word Searches (150 Large-Print Puzzles!)

The World Almanac Brain-Boosting Trivia Challenges (150 Large-Print Games!)

The Price of Cake (And 99 Other Classic Mathematical Riddles)

Train Your Brain for Clarity

10-Minute Brain Games (Brain Teasers)

The Wall Street Journal Number Puzzle Book 2 (200 Puzzles)

The Wall Street Journal Number Puzzle Book 1 (200 Puzzles)

The Big Book of Brain-Boosting Puzzles (Word Games Designed to Keep the Mind Young!)

Mensa® Mind Puzzles (100 Word and Logic Games To: Improve Your Memory, Sharpen Your Wit, and Train Your Brain)

Mensa® Brain Games (100 Puzzles and Riddles to Stretch Your Skill, Improve Logic, and Challenge Your Brain)

Mensa® for Kids: Fun Puzzle Challenges (Terrific Ways to Stretch Your Brain!)

Murder Most Cryptic (Crosswords, Sudoku and Logic Puzzles to Tax Your Sleuthing Skills!)

The Puzzle Murders (Crosswords, Sudoku and Logic Puzzles to Tax Your Sleuthing Skills!)

How Do You Fight a Horse-Sized Duck? (Secrets to Succeeding at Interview Mind Games and Getting the Job You Want) - 9780316494588

USA TODAY Jazzy Jumbo Puzzle Book (400 Brain Games for Every Day)

USA TODAY Lazy Day Logic (200 Puzzles)

The Human Body Coloring Book (From Cells to Systems and Beyond)

The Puzzling Adventures of Sherlock Holmes (Ten New Cases For You To Crack)

Brain Coach Intense (Puzzles to Train, Regain, and Maintain Your Mental Agility)

Puzzle Workouts: Word Search (Book Five)

Stay Smart for Brain Health (175 Quick Exercises and Puzzles to Keep Your Mind Sharp)

USA TODAY Sunshine Sudoku (200 Puzzles)

Mensa® Everyday Challenging Mind Games (100 Mastermind Math and Logic Puzzles)

Mensa® Super-Smart Mind Twisters (112 Word, Logic, Number, and Reasoning Puzzles)