A lively and engaging look at logic puzzles and their role in mathematics, philosophy, and recreation Logic puzzles were first introduced to the public by Lewis

Taxing, tempting, and fun, Brain Games will have your gray matter ship-shape in no time.

This original and innovative book is an exploration of one of the key mysteries of the mind, the question of consciousness. Conducted through a one month course

Contains 134 games that open up new avenues of knowledge and allow you to discover your own brain while learning about brain theory and research.

Taking care of your brain is just as beneficial as taking care of the rest of your body. Research has shown that training games help improve memory, concentrati