books by subject
Brain Teaser Games
Creative Puzzles of the World
The Compendium of (Not Quite) Everything: by the Sunday Times #1 Bestselling Author
The Little Book of Norfolk
The Daily Telegraph Quick Crosswords Book 12
Wordfinder Puzzle Book 1
Mind-Bending Classic Number Games
Famous Last Words
How to Solve a Crossword
BRAIN BUSTING LATERAL THINKNG PUZZL
The QI Book of the Dead
Pride & Prejudice & Puzzles: Ingenious Riddles & Conundrums Inspired by Jane Austen's Novels
Mr. Hartston's Most Excellent Encyclopaedia of Useless Information
CURIOSITIES OF GOLF
Design and Analysis of Computer Algorithms, The
Mensa B: Riddles & Conundrums
Brain Games Puzzle Book: A Collection of Challenging Puzzles for Adults: Word Search - Crossword - Maze - Sudoku - Criss Cross
Physics for the IB Diploma
The Times Su Doku Book 10: 150 challenging puzzles from The Times (The Times Su Doku)
Carol Vorderman's Perfect 10 Quiz Book
Today Programme Puzzle Book: The puzzle book of 2018
100 Winning Bridge Tips
From Here to There: A Book of Mazes to Wander and Explore
Pears Ultimate Quiz Companion (Signet)
Collins Bradford’s Crossword Solver’s Dictionary
Chambers Word Lists
Sudoku
Super Brain: 101 Easy Ways to a More Agile Mind
Sherlock Holmes Escape Book, The: The Adventure of the London Waterworks
The Bumper Book of Would You Rather?: Over 350 hilarious hypothetical questions for anyone aged 6 to 106 - the perfect stocking filler for kids!