Chiryoku - Dr Gareth Moore

Chiryoku = Intellectual Power.

Compared to the West, people in Japan live longer, healthier lives and at the heart of their culture - and part of their daily routine - are brain-training puzzles.

The square-box puzzles here, familiar to millions in Japan, are a workout for your mind.

Test and strengthen your mental agility, concentration, numerical skills, powers of reasoning, observation and creative thinking.

Enjoy working through puzzles that will take you from total beginner to master mind and help keep your brain healthy for years to come.

Dr Gareth Moore is the bestselling author of over 150 puzzle and
brain-training titles from a wide range of publishers, including The Ordnance Survey Puzzle Book, The Mindfulness Puzzle Book series, Brain Games for Clever Kids and The Penguin Book of Puzzles. His books have sold in excess of 5 million copies in English alone, and have been published in over 35 different languages. He is also the
creator of the daily brain-training site, BrainedUp.com. Find him online at DrGarethMoore.com.