Discover More: Human Body is a visually stunning reference book about the human body in the expert reader strand (9+). Take an in-depth tour of each region of the body, and learn how it all works. Explore exploded views of body organs, systems, and processes in photo-realistic 3D, all reflecting the very latest medical research. Learn how your actions and behaviours - from sports and nutrition to emotions and music - affect your body. Discover More: Human Body comes with a free digital book, How to Be a Brainiac, which is a great brain workout, with online tricks, games, and puzzles and mind-blowing optical illusions!