Mensa B: Logic Brainteasers: Over 150 Diverse Logic Puzzles
Ken Russell and Philip J. Carter
Book
This book contains a fiendish collection of over 150 mind games to tax your powers of logic in ways...
Solving Sherlock Holmes: Puzzle Your Way Through the Cases
Book
Puzzles have been companions of human culture since the dawn of history. Always a teasing parallel...
The Times Ultimate Killer Su Doku Book 3: 120 of the Deadliest Su Doku Puzzles
Book
Specially compiled to provide the most devilishly difficult challenge, Ultimate killer Su Doku 3 is...
Clever Commuter: Puzzles, Tests and Problems to Solve on Your Journey
Book
Train your brain with these mental workouts designed specifically for your daily commute. Do you...
The Ultimate Dot-to-Dot: Extreme Puzzle Challenges to Complete and Colour
Book
Containing 30 seriously challenging dot-to-dots and over 30,000 dots, Ultimate Dot-to-Dot will...
Absolutely Nasty Kakuro Level One: Dangerously Difficult Number Puzzles
Book
This handy spiralbound format can be laid flat. Level one, but absolutely not for beginners! This is...
The Times Samurai Su Doku 6: 100 Challenging Puzzles from the Times Su Doku
Book
For anyone who loves the challenge of Su Doku but manages to solve them within minutes, you can now...