Brain Teaser Games

What If?: Serious Scientific Answers to Absurd Hypothetical Questions

By Randall Munroe

Batch 368

By Gurtowski, Francis

Steve Wright's Further Factoids

By Steve Wright

The Great Sherlock Holmes Puzzle Book: A Collection of Enigmas to Puzzle Even the Greatest Detective of All

By Sidney Paget, Dr Gareth Moore, George Wylie Hutchinson

Shaping Rubik's Snake

Bumper Quiz Book

By Jace, Angela M. Cockerill

The Telegraph: General Knowledge Crosswords 1 (The Telegraph Puzzle Books)

By THE TELEGRAPH

Hatches, Matches and Dispatches: Birth, Marriage and Burial Around the World

By Jenny Paschall, Ron Lyon

Collins Quiz Night: 10,000 original questions in 500 quizzes (Collins Puzzle Books)

By Collins Puzzles

The Pub League Quiz Book: No. 2

By Quiz Masters of Great Britain

More Bedside Bridge

By Elena Jeronimidis

Jumbo Bible Sudoku Collection

By Barbour Publishing Inc

I Before E (Except After C): Old-School Ways to Remember Stuff (I Used to Know That ...)

By Judy Parkinson

Qi: the Book of General Ignorance - the Noticeably Stouter Edition

By John Lloyd, John Mitchinson

The Daily Telegraph Big Book of Quick Crosswords 7

By Telegraph Group Limited

Usefully Useless: Everything you'd Never Learn at School (But May Like to Know)

By Hanks, Mark

The Secret Life of Bletchley Park: The History of the Wartime Codebreaking Centre by the Men and Women Who Were There

By Sinclair McKay

Emus Can't Walk Backwards: Another Round of Dubious Pub Facts

By Anwood, Robert

Shortlist Top Tens (Shortlist Magazine)

By Shortlist Magazine

Scientific Blunders: A Brief History of How Wrong Scientists Can Sometimes Be

By Youngson, Dr Robert, Robert

General Knowledge Quiz Book

Inverne's Stage and Screen Trivia

By James Inverne

Secrets of the Maze: An Interactive Guide to the World's Most Amazing Mazes

By Adrian Fisher, Howard Loxton

The Book of the Year 2018: Your Definitive Guide to the World’s Weirdest News (No Such Thing As a Fish)

By No Such Thing As A Fish

Interesting Facts For Curious Minds: 1572 Random But Mind-Blowing Facts About History, Science, Pop Culture And Everything In Between

By Jordan Moore

Taking Sudoku Seriously: The Math Behind the World's Most Popular Pencil Puzzle

By Jason Rosenhouse (Associate Professor of Mathematics, Associate Professor of Mathematics, James Madison University), Laura Taalman (Associate Professor of Mathematics

Wordsearch Selection

ITN Book of Firsts: The Invention and Origin of Nearly Everything

By Melvin Harris

The 20th Century Quiz Book

By David Self

Test Your Brain Power

By Alan Wareham