books by subject
Quiz Questions
Winnie-the-Pooh's Trivia Quiz Book
The RAF Association Puzzle Book: Do You Have What It Takes to Fly with the Best?
The Ultimate Scrabble Book
How To Be A Genius: Brain training for the idle minded
The Telegraph: All New Cryptic Crosswords 8
"Reader's Digest" Compendium of Puzzles and Brain Teasers
Collins Ultimate Quiz Night: 10,000 easy, medium and hard questions with picture rounds (Collins Puzzle Books)
I Used to Know That: Stuff You Forgot From School
The Great Emoji Quizbook
The Mensa Puzzle Book: v. 2
Fifteen to One:2000 for 2000 (pb)
Mathematical Circus
IQ Powerplay
Power Puzzles
The People's Quiz Book 2007
Wrinklies Puzzles: Clever Conundrums for Older Intellects
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
1,339 QI Facts To Make Your Jaw Drop
Maths on the Back of an Envelope: Clever ways to (roughly) calculate anything
Homework for Grown-ups: Everything You Learnt at School... and Promptly Forgot
Unbelievable!: The Bizarre World of Coincidences
The World Puzzle Championship Challenge: Are You as Bright as the Best?
Puzzles Annual 2003 (Readers Digest)
The Liverpool FC Quiz Book
The Original Picture Puzzle: Can You Spot the Differences?
Ripley’s Fun Facts & Silly Stories Activity Annual 2019
Scottish Quiz Book
The Merlin Mystery: The Secret Lies Inside....
