Combining such favorites as sudoku and kakuro with many entirely new puzzle types, puzzle creator Dr. Gareth Moore exercises every part of your mind – from processing speed, mental arithmetic, and problem-solving to memory and creativity. Every ten days, a test page allows you to chart your progress, while throughout the book, Dr. Tom Stafford’s incisive and thought-provoking text explores the wonders of our brain and how we can get better at using it to its full potential. Offering much more than other brain-testing books, this guide answers mind-boggling questions such as ‘does classical music make you more intelligent?’ and ‘can we slow down or stop the aging of our brain?’. This guide is guaranteed to give your brain a thorough work-out.