books by subject
Brain Teaser Games

The Dwelling Place

Shitedoku: Addictive, Fun, Shite

The Daily Telegraph Big Quick 18 (Crossword)

Extreme Su Doku

The Daily Telegraph Sun, Sea and Sudoku

The Daily Telegraph Big Cryptic Bumper Beach Crosswords

How to Solve Cryptic Crosswords

Carol Vorderman's How to Do Sudoku

Penguin Pocket Sudoku

Brainsharpeners

Game Query: The Mind-Stretching Economist Quiz

Penguin Quickway Crossword Dictionary

Only Connect: The Difficult Second Quiz Book

Only Connect: The Official Quiz Book: Jack Waley-Cohen

The Test Match Special Book of Cricket Quotes

The Best Pub Quiz Book Ever! 4

Mathematics and Plausible Reasoning, Volume II: Patterns of Plausible Inference

The Ordnance Survey Puzzle Book: Pit your wits against Britain’s greatest map makers from your own home (Puzzle Books)

Schott's Original Miscellany

The Little Book of Sudoku

The Puzzling Adventures of Dr.Ecco

Brainbox Quiz Book

Introduction to Data Communications and Computer Networks

The Complete Procrastinator

Countdown: The Ultimate Challenge

QI: The Third Book of General Ignorance: Qi: Quite Interesting

Logical Thinking Puzzles

Teach Yourself Training Your Brain (TYG)

English History: Strange but True
