Brain Teaser Games

Musidoku Opus 1 (Musical Sudoku)

By Kearns, Antony

The Ultimate Spot-the-Difference Book (Penguin Studio Books)

By Wilks, Mike

The Crossword Book (Spiral Crosswords S.)

Crossword Puzzle Solver (Collins Gem) (Gem Dictionaries)

By Widdowson, John

The Complete Book of Fun Maths: 250 Confidence–boosting Tricks, Tests and Puzzles (The IQ Workout Series)

By Carter, Philip, Russell, Ken

Schott's Sporting, Gaming and Idling Miscellany

By Schott, Ben

The Remarkable Lives of Numbers: A Mathematical Compendium from 1 to 200

By Derrick Niederman

The Catholic Quiz Book

By Madigan, Leo

National Curriculum Science Puzzle Aid (Chemistry: Materials and Their Properties)

By Williams, Martin H.

Amazing Logic Puzzles

By Willis, Norman D.

Big Book of Crosswords

The QI Annual 2008

By John Lloyd, John Mitchinson, Stephen Fry

Pub Quiz (Trivia S.)

By Tibballs, Geoff

Music Quiz (Trivia S.)

By Geoff Tibballs

Football Quiz (Trivia S.)

Ripley’s Believe It or Not! 2021

By Ripley

Mensa Puzzle Challenge for Kids

By Skitt, Carolyn

Doctor Who: Who-ology: Doctor Who the Official Miscellany

By Scott, Cavan, Wright, Mark

Mastermind Winners

By Cowell, Penelope

Conundrums for the Khazi (Bathroom Books)

By Bamford, Nikole G., Sherwood, Gary

[(1,411 QI Facts to Knock You Sideways)] [ By (author) John Lloyd, By (author) John Mitchinson, By (author) James Harkin ] [October, 2014]

By John Lloyd

The Coronation Street Quiz Book

By Kay, Graeme, Stacey, Chris, Graham, Ray

"Times" Quiz of the Year 1990

By Livesey, Anthony

52 Things to Do While You Poo: Puzzles, Activities and Trivia to Keep You Occupied

By Jassburn, Hugh

Effective Fortran 77

By Metcalf, Michael

"Empire" Quiz Book (Puzzle Books)

By Empire staff

Pentagames

By Pentagram, Hillman, David

Brain-training Puzzles: Intermediate Book 1 (Brain Training Puzzles)

By Donegan, Matthew

The Best Pub Quiz Book Ever! 2

By Puzzle House

Close-up Puzzles: Optically Confusing Photographs

By Bamford, Nikole G., Sherwood, Gary, Ahrens, Ron