A sodoku a day helps you work, rest and play Welcome to the addictive puzzle that is seriously good for you. Here are 365 brand-new sodokus, star-rated from novice level, through to utterly fearsome. These games will help your brainpower, your concentration and your deductive skills. With instructions and solutions included, all you need is a pencil to give your mind a daily workout. And, if you want even more, there's also a chance to try the very...