books by subject
Brain Teaser Games
Scrabble Puzzles (Chambers)
The Joy of X: A Guided Tour of Mathematics, from One to Infinity
Sunday Express Crossword Dictionary
Tangrams: 330 Puzzles (Dover Recreational Math)
Math Hysteria: Fun and Games with Mathematics
Concise Crossword Dictionary (Pocket reference library)
401 Amazing Animals Facts
Anti-Stress Puzzles: Codewords
Anti-Stress Puzzles: Crosswords
Puzzles - The Ultimate Puzzle Book: Over 600 Challenging Puzzles (Jumbo 640 PBSCW)
The Ultimate Puzzle Book (Jumbo 640 PBSCW)
250 Pub Quizzes (250 Puzzle Compendium S.)
Quick Crosswords (Jumbo 256 Acetate)
A MENSA PUZZLE BOOK.
The Times Big Book of Cryptic Crosswords Book 1: 200 world-famous crossword puzzles (The Times Crosswords)
The Bumper Puzzle Book
The Complete Crossword Companion
On the Tip of My Tongue: Questions, Facts, Curiosities and Games of a Quizzical Nature
I Think, Therefore I Am: All the Philosophy You Need to Know
Giant Book of Mensa Puzzles
Daily Telegraph Big Book Quick Crosswords Book 5 (Daily Telegraph Big Book of Quick Crosswords)
Secrets of the Setters
Pretty Girl In Crimson Rose
Empire Movie Miscellany: Instant Film Buff Status Guaranteed
Whitaker's Almanack Quiz Book
Soccer (Facts Trivia)
Crossword Lists and Crossword Solver: Over 100,000 Potential Solutions Including Technical Terms, Place Names and Compound Expressions
Loads of Lists
The Longman Crossword Solver's Dictionary
