books by subject
Brain Teaser Games
The British Army Challenge Book: The must-have puzzle book for this Christmas!
Big Breakfast Vital Statistics
The Guardian Killer Sudoku 1: A collection of more than 200 challenging puzzles (Guardian Puzzle Books)
Ultimate Pub Quiz
The Price of Cake: And 99 Other Classic Mathematical Riddles
Mind Benders: Games of Chance
I Before E (Except After C): Old-School Ways to Remember Stuff
Math Riddles For Smart Kids: Math Riddles And Brain Teasers That Kids And Families Will love (Books for Smart Kids)
The Ultimate General Knowledge Quiz
The Complete Crossword Solver
The Ultimate Pub Quiz
The New Hamlyn Crossword Dictionary
The Unseen University Challenge: Terry Pratchett's Discworld Quizbook (GOLLANCZ S.F.)
Pears Word Games;Over 150 New And Traditional Games For All the Family
Are You a Grumpy Old Git? Quiz Book
"Church Times" Crosswords
The Importance of Being Trivial: In Search of the Perfect Fact
Anti-Stress Puzzles: Word Searches
Anti-Stress Puzzles: Codewords
Anti-Stress Puzzles: Crosswords
Puzzles - The Ultimate Puzzle Book: Over 600 Challenging Puzzles (Jumbo 640 PBSCW)
The Ultimate Puzzle Book (Jumbo 640 PBSCW)
250 Pub Quizzes (250 Puzzle Compendium S.)
Quick Crosswords (Jumbo 256 Acetate)
A MENSA PUZZLE BOOK.
The Times Big Book of Cryptic Crosswords Book 1: 200 world-famous crossword puzzles (The Times Crosswords)
The Bumper Puzzle Book
The Complete Crossword Companion
On the Tip of My Tongue: Questions, Facts, Curiosities and Games of a Quizzical Nature
