Logic & Brain Teasers

Mensa® AARP® Challenging Brain Twisters (100 Logic and Number Puzzles)

The Ultimate Brain Health Puzzle Book for Adults (Crosswords, Sudoku, Cryptograms, Word Searches, and More!)

The Ultimate Fun Adult Activity Book (Logic Puzzles, Sudoku, Mazes, Word Searches, Crosswords, Acrostics, Coloring, and More!)

Puzzle Me Twice (70 Simple Puzzles (Almost) Everyone Gets Wrong)

The True Crime Puzzle Book (Over 90 Puzzling Cases to Solve)

Sudoku (215 Puzzles from Beginner to Expert)

The New York Times Mini Crosswords, Volume 1 (150 Easy Fun-Sized Puzzles)

The Moscow Puzzles (359 Mathematical Recreations)

Perplexing Logic Puzzles (Solve more than 100 Brilliant Brainteasers) (Miniature Edition)

The Train Your Brain Workout (156 Puzzle Challenges for a Stronger Mind)

The Mysterious Mansion (A mind-bending activity book stranger than a fairytale)

Scam School (Your Guide to Scoring Free Drinks, Doing Magic & Becoming the Life of the Party)

Daily Brain Games 2025 Day-to-Day Calendar (Energize your mind, one puzzle at a time!)

417 More Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young

Brown Paper School book: Math for Smarty Pants

The Train Your Brain Mind Games (156 Puzzles for a Superior Mind)

Five-Minute Mini-Mysteries

USA TODAY Sudoku 3 (200 Puzzles)

Alice's Puzzles Through the Looking Glass (A Frabjous Puzzle Challenge Inspired by Lewis Carroll's Classic Fantasy)

Rebus (Say It as You See It to Solve the Puzzle!)

Optical Illusions Game

Scam School Academy (Advanced Lessons in Scoring Free Drinks, Doing Magic, and Becoming the Life of the Party)

Posh Simple Word Search (125+ Puzzles)

The Train Your Brain Challenge (156 Puzzles for a Superior Mind)

Pocket Posh Sudoku 21 (100 Puzzles) (Miniature Edition)

Pocket Posh Jumble Brainbusters 4 (100 Puzzles) (Miniature Edition)

The Marine Biology Coloring Book (A Coloring Book)

The Language Lover's Puzzle Book (A World Tour of Languages and Alphabets in 100 Amazing Puzzles)

Domino Logic Puzzles (Place the Dots in the Right Spots)

Killer Cruise (An Interactive Murder Mystery)

Murdoku Volume 4: Beyond the Grave (80 Murder Mystery Logic Puzzles)

The Official Bletchley Park Puzzle Book

Murdoku: 80 acertijos de lógica y asesinatos / Murdoku: 80 Murder Mystery Logic Puzzles (Spanish Edition)

Catch the Cozy Killer (Elimination Puzzle Coloring Book)

Find the Secret Code (An Elimination Mystery Puzzle Book)

Find the Fugitives (An Elimination Mystery Puzzle Book)

Find the Christmas Killer (Elimination Mystery Puzzle Book)

Murder at Cozy Manor (Logic Puzzle Coloring Book)

One of Them Is the Killer (21 Murder Mystery Puzzles with 25,820 Suspects)

Murdle Fantasy (50 Spellbinding Logic Puzzles)

Can You Solve the Murder? 2 (An Interactive Crime Novel)

Cross Out Club: A British Manor Murder Mystery Puzzle

Cross Out Club: A Montana Ranch Murder Mystery Puzzle

Cross Out Club: A Capri Cruise Murder Mystery Puzzle

Ultimate Riddles (Boxed Set of 4 Books)