If you want to enhance your brain performance regular mental exercises, including crosswords and Sudoku (even brain training computer games), can help to improve memory, fine motor skills, logic and visual observation. Solving different types of mental exercises helps the brain to improve itself, as well as heightening imagination and creativity skills. Packed with illuminating insights and dozens of witty and, often, perplexing puzzles How Puzzles Improve Your Brain can create a healthier brain