Add Wish List Add to Cart The item has been added Big Book of Su Doku 10 A bumper collection of easy, medium and difficult Su Doku puzzles to test your mental dexterity, powers of logic and deduction. You will find 100 easy, 100 medium and 100 hard puzzles in this latest collection so you can gauge your progression through... RRP: $17.00 Add to Cart The item has been added
Add Wish List Add to Cart The item has been added Big Book of Su Doku Book 7 A bumper collection of easy, medium and difficult Su Doku puzzles to test your mental dexterity, powers of logic and deduction. You will find 100 easy, 100 medium and 100 hard puzzles in this latest collection so you can gauge your progression through... RRP: $15.00 Add to Cart The item has been added
sale Add Wish List Add to Cart The item has been added Mathmatters Mathmatters is a humorous guide to the hidden calculations that are essential to everything we do.From making a cup of coffee to negotiating traffic to selecting candidates for an interview, we can’t make it through the day without employing... RRP: $27.99 $27.00 Add to Cart The item has been added
sale Add Wish List Add to Cart The item has been added Millions, Billions, Zillions An essential guide to recognizing bogus numbers and misleading dataNumbers are often intimidating, confusing, and even deliberately deceptive-especially when they are really big. The media loves to report on millions, billions, and trillions, but... RRP: $42.99 $42.00 Add to Cart The item has been added
sale Add Wish List Add to Cart The item has been added Making Up Your Own Mind How you can become better at solving real-world problems by learning creative puzzle-solving skillsWe solve countless problems-big and small-every day. With so much practice, why do we often have trouble making simple decisions-much less arriving at... RRP: $34.99 $34.00 Add to Cart The item has been added
sale Add Wish List Add to Cart The item has been added Reverse Mathematics This book presents reverse mathematics to a general mathematical audience for the first time. Reverse mathematics is a new field that answers some old questions. In the two thousand years that mathematicians have been deriving theorems from axioms, it... RRP: $44.99 $44.00 Add to Cart The item has been added
sale Add Wish List Add to Cart The item has been added Games for Your Mind A lively and engaging look at logic puzzles and their role in recreation, mathematics, and philosophy.Logic puzzles were first introduced to the public by Lewis Carroll in the late nineteenth century and have been popular ever since. Games like Sudoku... RRP: $49.99 $48.00 Add to Cart The item has been added