mind teaser puzzles

The Murder Mystery Club Puzzle Book - (The Murder Mystery Club Puzzle Books) by Gareth Moore & Laura Jayne Ayres (Paperback)

Learning Resources iTrax Critical Thinking Game - 69 Pieces, Ages 6+ Problem Solving Games for Kids

FAO Schwarz Sort & Sea Octupus Sorter - 9pc: Educational Toy for Gross Motor Skills Development

Professor Puzzle USA, Inc. Viking Long Boat Wooden 3D Puzzle

Zummy Mathematical Cube Blocks DIY Game for Kids, Plane, Tank and Ship

The Essential Book of Japanese Puzzles and How to Solve Them - by Gareth Moore (Paperback)

Learning Resources Mental Blox Critical Thinking Game, 20 Blocks, 20 Activity Cards, Ages 5+

Puzzle Mania - by Sanjay Pappu (Paperback)

Brain Games - Cold Case Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Science Trivia Challenge - Ages 7+

Mental_floss Logic Puzzles - by Brian Cimmet (Paperback)

Learning Resources Mental Blox Junior Early Logic Game, Ages 4+

AreYouGame.com Hanayama Level 3 Cast Chess Puzzle - King: Brainteasers, Metal, 3 Pieces

The Murder Mystery Club Puzzle Book - (The Murder Mystery Club Puzzle Books) by Gareth Moore & Laura Jayne Ayres (Paperback)

Zummy Mathematical Cube Blocks DIY Game for Kids, Boat, Warcraft and Tank

Project Genius Flower Maze Puzzle Box

Twizzle Twisting Tile Logic Puzzles

Brain Games - Most Wanted Crime Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Lehman's Puzzle: Dry Gulch Horseshoe

Brain Games - Picture Puzzles #4: How Many Differences Can You Find? - by Publications International Ltd & Brain Games (Spiral Bound)

The Purrfect Crime Puzzle Book - by Gareth Moore & Laura Jayne Ayres (Paperback)

Aurora Toys Mini Rotating Maze Game Engaging Toy Multicolor 4"

Brain Games - To Go - Forensic Puzzles - by Publications International Ltd & Brain Games (Spiral Bound)

Brain Health Puzzles for Adults 2 - by Phil Fraas (Paperback)