books by subject
Brain Teaser Games
The Mammoth Book of Sudoku
Are We There Yet?
Doctor Who: The Official Quiz Book (Doctor Who (BBC))
Women of the Bible (World's Greatest Bible Puzzles)
After Dinner Games: 40 of the Greatest After Dinner Games
The A-Z of Pointless: A brain-teasing bumper book of questions and trivia (Pointless Books)
Perfect Family Quiz
Crosswords (Pocket puzzles)
The Universe in a Handkerchief: Lewis Carroll’s Mathematical Recreations, Games, Puzzles, and Word Plays
Musidoku Opus 1 (Musical Sudoku)
The Ultimate Spot-the-Difference Book (Penguin Studio Books)
The Crossword Book (Spiral Crosswords S.)
Crossword Puzzle Solver (Collins Gem) (Gem Dictionaries)
The Complete Book of Fun Maths: 250 Confidence–boosting Tricks, Tests and Puzzles (The IQ Workout Series)
Schott's Sporting, Gaming and Idling Miscellany
The Remarkable Lives of Numbers: A Mathematical Compendium from 1 to 200
The Catholic Quiz Book
Chemistry: National Curriculum Science Puzzle Aid: Materials and Their Properties
Amazing Logic Puzzles
Big Book of Crosswords
The QI Annual 2008
Pub Quiz (Trivia S.)
Music Quiz (Trivia S.)
Football Quiz (Trivia S.)
Ripley’s Believe It or Not! 2021
Mensa Puzzle Challenge for Kids
Doctor Who: Who-ology: Doctor Who the Official Miscellany
Mastermind Winners
Conundrums for the Khazi (Bathroom Books)
