brain puzzles

Puzzles & Perils: The Crystal Quest - by Laura Jayne Ayres & Moore (Paperback)

The Amazing Brain Book for Kids - by Evelyn B Christensen & Susan E Christensen (Paperback)

Puzzling Escapes the Haunted House Mystery - by Beth Martin (Spiral Bound)

Brown Belt Kakuro - (Martial Arts Puzzles) by Conceptis Puzzles (Paperback)

Kakuro, Level One - (Absolutely Nasty(r)) by Conceptis Puzzles (Spiral Bound)

60 Second Logic Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

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

Train Your Brain: Concentration - by Gareth Moore (Paperback)

Massive Book of Mensa(r) Puzzles (4 Books in 1!) - by David Millar & Fred Coughlin & American Mensa (Paperback)

One-Minute Mysteries and Brain Teasers - by Sandy Silverthorne & John Warner (Paperback)

Absolutely Nasty(r) Kakuro Level Two - by Conceptis Puzzles (Paperback)

Perfectly Challenging Brain Games for Kids! - by Danielle Hall (Paperback)

The Times Japanese Logic Puzzles - (Paperback)

The Pyrgic Puzzler - (Dover Math Games & Puzzles) by Christopher Maslanka (Paperback)

The Puzzling Adventures of Dr. Ecco - (Dover Math Games & Puzzles) by Dennis Shasha (Paperback)

Mental_floss Logic Puzzles - by Brian Cimmet (Spiral Bound)

Absolutely Nasty(r) Kakuro Level Three - by Conceptis Puzzles (Paperback)

The Puzzle Doctor - (Will Shortz Presents...) by Tetsuya Miyamoto (Paperback)

Etokfoks 3D Wooden Pistol Model Kit 1 Piece Rubber Band Gun Puzzle for Adults DIY Mechanical Assembly Brain Teaser Toy Gift

Kakuro, Level Four - (Absolutely Nasty(r)) by Conceptis Puzzles (Spiral Bound)

The Imposter Puzzle Book - (The Escapist's Library) by Roland Hall (Paperback)

Challenging Puzzles - (Y) by Matthew Donegan (Paperback)

Brain Games and Activities, Ages 10-11 - by Evan-Moor Educational Publishers (Paperback)

Etokfoks 3D Wooden Mechanical Train Puzzle Kit 1 Piece 1 to 80 Scale Model Vehicle No Glue Needed Creative DIY Brain Teaser Gift for Adults and Teens