books by subject
Puzzle Books for Children
Rolf's Brain-Busting Bonanza: Little Hare Books
The Amazing Voyage of Charles Darwin (Great explorer)
Crazy Cosmos: Martian Mazes and Planetary Puzzles
Puzzle Mazia: Little Hare Books
Amazeing Ruins: Journey through lost generations: Little Hare Books
Famous Journeys
The Book of Busy Bears: A Pot-pourri of Visual Games
The Number Detective: 100 Number Puzzles to Test Your Logical Thinking
More Mathematical Curiosities: A Collection of Interesting and Curious Models of a Mathematical Nature
Mathematical Treasure Hunts
Tarquin Number Challenges
APuzzle a Day A Collection of Mathematical Problems for Every Day of the School Year by Lucas, Vivien ( Author ) ON Mar-04-2002, Paperback
Mathematical Team Games: Enjoyable Activities to Enhance the Curriculum
IQ Puzzles
Amazing Magic 3D: v. 3 (Amazing 3D S.)
Kids IQ Puzzles
Mind Boggling Lateral Thinking Puzzles for Kids
Mind Boggling Code Breaker Puzzles for Kids
Age 7-9 Years (General knowlege)
Flip Quiz - Age 9-10 Years: General Knowledge
School Handbook for Girls (School Handbook Boys & Girls)
Domino Puzzles: 1
Headspinners
Drain Your Brain
Mind Munchers
The Whiz Quiz Book: For Children and Grown-up Children (National Parents Council)
Guinness World Records Mind Bending Quiz Pad (Guinness World Records Quiz Books)
Guinness World Records Mind Boggling Quiz Pad (Guinness World Records Quiz Books)
365 Puzzles and Games
