books by subject
Brain Teaser Games
Family Flip History Quiz (Flip quiz)
The Ultimate Tottenham Hotspur FC Trivia Book: A Collection of Amazing Trivia Quizzes and Fun Facts for Die-Hard Spurs Fans!
Sit & Solve (R) Picture Word Search Puzzles
The Great British Pub Quiz Book: More than 120 quizzes about Great Britain
Boost Your Brain: Switch on your Brain with over 300 Puzzles, Tips, and Teasers
The Great Book of Sudoku: Over 500 Puzzles
RHS Gardener's Quiz & Puzzle Book: 100 Brainteasers for Gardeners Who Know Their Onions
Tutankhamun's Book of Puzzles: Riddles and Enigmas Inspired by the Great Pharaoh
The Times Su Doku Book 1
Vargic's Miscellany of Curious Maps: The Atlas of Everything You Never Knew You Needed to Know
Beginner's Guide to Cryptic Crosswords: How to Interpret and Solve Crossword Clues
Daily Telegraph Big Book of Cryptic Crosswords 1
The Sunday Times Concise Crossword Book 4
Rebecca at the Funfair: A story about Rebecca’s visit to the funfair.: Band 03/Yellow (Collins Big Cat)
The Thinking Computer: Mind Inside Matter
Bumper Book of Crosswords
"Countdown" Bumper Puzzle Book
I Wandered Lonely as a Cloud...: and other poems you half-remember from school
Car Games: 100 Games to Avoid
TV Quiz (Trivia S.)
Harry Potter: Houses of Hogwarts Creativity Journal
Difficult Puzzle Book For Smart Kids: Over 300 Brain Games For 10 Year Olds (Thinking Books for Kids)
Categorically Quizzes: A to Z Quizzes (Categorical Quizzes)
Mensa - Logic Brainteasers: Over 150 diverse logic puzzles
Visual Magic
Big Book of Crosswords 3: 300 quick crossword puzzles (Collins Crosswords)
BBC Radio 4 Brain of Britain Ultimate Quiz Book
The Oxford Crossword Dictionary
Chambers Anagrams