books by subject
Brain Teaser Games
The Book Of Answers: The gift book that became an internet sensation, offering both enlightenment and entertainment
The Oxford Children's Book of the 20th Century
1,423 QI Facts to Bowl You Over (Quite Interesting)
Daily Telegraph Sudoku 4
Unbelievable!: The Bizarre World of Coincidences
The World Puzzle Championship Challenge: Are You as Bright as the Best?
Chambers Crossword Dictionary
The Liverpool FC Quiz Book
LIFE Picture Puzzle: The Complete Box Set: Can You Spot the Differences?
Ultimate Picture Puzzle
The Original Picture Puzzle: Can You Spot the Differences?
The Penguin Book Quiz: From The Very Hungry Caterpillar to Ulysses – The Perfect Gift!
Scottish Quiz Book
The Times Jumbo Cryptic Crossword Book 9: The world's most challenging cryptic crossword
The Merlin Mystery: The Secret Lies Inside....
Funny You Should Ask . . .: Your Questions Answered by the QI Elves
Quiz Book
QI: The Second Book of General Ignorance: The Discreetly Plumper Edition
The Times Quick Crossword Book 26: 100 General Knowledge Puzzles (The Times Crosswords)
Word Detective, the
The Eleven-Plus Book: Genuine Exam Questions from Yesteryear (Gift)
The Official Only Fools and Horses Quiz Book
Test Your Child's General Knowledge
Huge Quiz Book
Puzzler Wordsearch Vol. 14 (Puzzler Paperbacks)
Interesting Stories For Curious People: A Collection of Fascinating Stories About History, Science, Pop Culture and Just About Anything Else You Can Think of
Schott's Original Miscellany
Nostradamus Magic Eye
Fantastic Optical Illusions & Puzzles
