books by subject
Quiz Questions
From Here to There: A Book of Mazes to Wander and Explore
Why Pandas Do Handstands...: And Other Curious Truths About Animals
Forgotten English
The Big Book of Celebrity Inventions
The Pilot Who Wore a Dress: And Other Dastardly Lateral Thinking Mysteries
Optical Illusions and Puzzles
Only Connect: The Difficult Second Quiz Book
The Hutchinson Quizlink (Helicon general encyclopedias)
The Classical Music Quiz Book
The Hamlyn Word Game Dictionary
The Natural History Puzzle Book: Discover the natural world with these perplexing family puzzles!
Mensa: IQ Tests: A Complete Guide to IQ Assessment
"Puzzler" 1001 Amazing Puzzles
Puzzle-Tastic Wordsearch
Flip Quiz French (Quiz Book)
Animalisticus Fantasticus: 600 Amazing and True Facts About Animals
The Penguin Book of Word Games
The Bumper Book of Would You Rather?: Over 350 hilarious hypothetical questions for anyone aged 6 to 106 - the perfect stocking filler for kids!
Buzan's Book of Genius: And How to Unleash Your Own
Pears Ultimate Quiz Companion (Signet)
Mind-Bending Classic Number Games
The QI Book of the Dead
BRAIN BUSTING LATERAL THINKNG PUZZL
Colourful Lateral Thinking Puzzles
Famous Last Words
The Little Book of Norfolk
The Big Book of Puzzles and Paradoxes
The Compendium of (Not Quite) Everything: by the Sunday Times #1 Bestselling Author
The Little Book of Otter Philosophy (The Little Animal Philosophy Books)