Logic & Brain Teasers

The noted expert and longtime author of Scientific American's Mathematical Games column selects 70 of his favorite "short" puzzles. Enthusiasts can challeng...

Most popular Russian puzzle book ever published. Marvelously varied puzzles ranging from simple "catch" riddles to difficult problems. Lavishly illustrated ...

THE ULTIMATE PUZZLE BOOK is a must-have activity book for kids looking to challenge themselves while having hours of fun. This book contains: - wacky maz...

Challenge your mind and your eyes with this collection of 84 crossword puzzles! Themes include places, animals, food, movies, pop stars, and more. Inclu...

This fantastic spot the difference book for adults contains 47 beautiful image puzzles that will rack your brain. The minimum amount of differences is 5 d...

Based On The Science That Shows That People Middle-aged Or Older Who Solve Word Games And Brainteasers Have A Significant Cognitive Advantage Over Those Who...

Brain Teasers for Kids - Riddles for the Whole Family“The mind once stretched by a new idea, never returns to its original dimensions.” Ralph Waldo Eme...

The perfect stocking stuffer! The perfect cashwrap item for Christmas! Our best-selling Posh puzzle series adorned in festive holiday designs. The Pocket ...

About the original 1000 PlayThinks,Will Shortz of The New York Times said it best: “The most wide-ranging, visually appealing, entertaining, gigantic coll...

kids Love Bananagrams—so What Better Treat For Kids Who Love Puzzles And Wordplay Than A Smart, Just-for-them Collection: bananagrams! For Kids. puzzabilit...

Why should grown-ups have all the fun? From the author of Zobmondo!!, the adult party book of outrageous choices, comes You Gotta Be Kidding! Adapted from...

Featuring entertaining exercises that separate the left-brain from the right-brain, a unique resource helps readers to discover their own "brain bias" and s...

The Greatest Dot-to-Dot Book in the World is a challenging collection of connect-the-dot surprises that stands apart because of its complexity and variety....

Visually compelling puzzles and games engage children in purposeful problem solving and STEM skill development through grit building challenges. Over 150 d...

â??Can you escape this book? The first book to be based on the fast-growing phenomenon of escape rooms, The Escape Book is filled with challenges, puzzle...

Sudoku has taken America by storm! Now kids can enjoy the puzzle that keeps their parents' minds racing and pencils sharpened. This edition, designed for ...

Brain Games® Picture Puzzles: Remember When? takes you on a trip back to the twentieth century as you put your powers of observation to the test. Two nosta...

Do you want to keep your brain sharp and focused? Here is a book for you: Brain Games #3: Lower Your Brain Age in Minutes a Day. Just as exercise can help k...

Whether they’re drawn from nature or art, optical illusions can amaze, amuse, confuse, and fool the viewer. They remind us that we do not see the world as...

with More Than 1,000,000 Answers, This Volume Contains More Than Twice As Many Answers As Any Other Crossword Dictionary. More Important, It Is The First ...

Build your logic and problem-solving skills -- and have fun along the way -- with this mammoth collection of sudoku puzzles!This collection brings together ...

The Puzzle Baron has done it again, and this time he's giving readers his most complex collection of logic puzzles ever — Puzzle Baron's Fiendish Logic P...

For puzzlers who just can't get enough, here's a collection to last from January to December! With: * 365 fun, solvable New York Times crosswords * Puzzle...

No need to stop the puzzle fun with Big Book of Sudoku Volume I! Sharpen your mind and and practice deductive reasoning with this second volume of sudoku ...