books by subject
Quiz Questions
Puzzlegrams: Colourful Collection of Classic Puzzles
The O Level Book: Genuine Exam Questions From Yesteryear
Everything But the Oink: A Foodie Quiz
Game,Set And Math: Enigmas And Conundrums (Penguin mathematics)
Sherlock Holmes' Elementary Puzzles: Riddles, enigmas and challenges inspired by the world's greatest crime-solver
Sherlock Holmes Case-Book of Curious Puzzles: A Collection of Enigmas to Puzzle Even the Greatest Detective
Brain-training: Difficult 2 (Brain Training Puzzles)
The Unauthorized Trekker's Guide to the "Next Generation" and "Deep Space Nine"
Trek Master Quiz Book
The Adlard Coles Nautical Quiz Book: With 1,000 questions
The Da Vinci Quiz Book: 501 Questions to Crack the Code
QI: Advanced Banter
The Little Book of Surrey
Stuff Every American Should Know
Stuff You Learned at School But Were Afraid You'd Forgotten
Bring Me The Head Of The Taskmaster: 101 next-level tasks (and clues) that will lead one ordinary person to some extraordinary Taskmaster treasure
"Today's the Day"
Bletchley Park One Minute Puzzles (Bletchley Park Puzzles)
Bletchley Park Codebreaking Puzzles (Bletchley Park Puzzles)
The Fun and Games Quiz Book
IQ Gym
Making the Alphabet Dance
The 1% Club: The Sunday Times bestselling quiz book for all the family, as seen on TV
What Is the Name of This Book? The Riddle of Dracula and Other Logical Puzzles (Pelican Books)
WOW!: The visual encyclopedia of everything
A To Z Of Everything, 3rd Edition
So This is Christmas Quiz Book: Over 1,500 questions on all things festive, from movies to music!
The Ultimate Mermaid Joke Book
The Ultimate Mermaid Joke Book
