books by subject
Brain Teaser Games
Chambers Word File
AWESOME 3D PUZZLE CHALLENGE
Flip Quiz French (Quiz Book)
Eye Tricks: You Won't Believe Your Eyes
The Spurs Miscellany
Remember, Remember: Learn the Stuff You Thought You Never Could
Hilarious Jokes For 8 Year Old Kids: An Awesome LOL Joke Book For Kids Filled With Tons of Tongue Twisters, Rib Ticklers, Side Splitters and Knock Knocks
Ulltimate Family Puzzle Words (Family Puzzle S.)
Pantone Wordsearch: Over 500 Puzzles (Pantone Puzzles)
On Crosswords: Thoughts, Studies, Facts and Snark about a 100-Year-Old Pastime
The Telegraph Centenary Crossword Collection: 100 Landmark Puzzles from the Telegraph's Archives (The Telegraph Puzzle Books)
IQ Puzzles
IQ Genius
Left Brain, Right Brain: 50 Puzzles to Change the Way You Think
The Rough Guide Book of Brain Training (Rough Guide Reference)
The All New University Challenge Quiz Book: Questions, Answers, Facts, Figures and everything in between.: The Ultimate Quiz Book
Would You Rather Game Book: For Kids 6-12 Years Old: The Book of Silly Scenarios, Challenging Choices, and Hilarious Situations the Whole Family Will Love (Game Book Gift Ideas)
Oxford World's classics: Can Jane Eyre Be Happy?: More Puzzles in Classic Fiction
Chic Crosswords 2
Wordsearch Extra (Best Ever 160 Pb)
IQ MINDBENDERS
Mathematical Carnival (Penguin Press Science S.)
The Book of Japanese Puzzles, and How to Solve Them: Sudoku, Kakuro, Hanjie
How to Hold a Crocodile
Test and Assess Your IQ: Numerical, Verbal and Spatial Aptitude Tests
Pub Tricks and Brain Teasers
Amazing Visual Illusions
Chris Tarrant's Dangly Bits
Ultimate Book of Optical Illusions
