Test Your Thinking Power

1000 New Ways to Improve Your Mental Fitness.
It has been scientifically proven that we only use a fraction of our brains, the vast majority remains unused throughout our lives! However, just as an athlete develops his muscle strength and endurance, we can also improve our intellectual capacity and achieve optimum mental fitness through regular exercise. This book offers a real workout for the brain and contains a whole host of new tests that will push your IQ and thinking skills to the limit. With the questions and exercises in this book, you will not only train your memory, but also your creativity, logical insight and your ability to quickly analyse and solve problems. Take on the challenge with this book with your own IQ and improve your thinking skills in a short time! The authors Ken Russell and Philip Carter have already written more than a hundred books with puzzles, crosswords and IQ tests.