Thermometers-puzzle Book - 200 Hard Puzzles 9x9 (keep Your Brain Healthy) Av Dan Harley

Tackling word puzzles is a great tactic¿to keep your mind in tip-top shape!¿Studies show that one way to be sure your brain stays at its best is to learn new things regularly, creating new neural connections. This book offers a fun way to do just that,...

<p><span>Get your pencils out and keep a pencil sharpener close by! Take a break, relax, and do a little puzzling. Sudoku puzzles are fun and engaging, while providing your brain with a little stimulation!</span></p><p><br></p><p><span>Sudoku...