The Griddle

Esteemed puzzle master David Millar along with American Mensa®, the smartest brand in the world, bring you a brand-new logic and problem-solving puzzles in the form of both word and number challenges.

The hours of brain-training fun will help you improve your memory and exercise those mind-muscles. This book can be used and appreciated by anyone who wants to keep their mind sharp and in tip-top shape—something absolutely everyone will benefit from.