These chess programs for playing on the computer are not only fun but will help you improve your game in every phase. These programs are amazing with terrific graphics and with tools to help you strengthen your game at your speed and playing level. These are the best playing programs available. Please note that these books are available for purchase from Amazon and these links will take you to Amazon.com to allow you to view specific details on the book. Amazon offers the largest selection, lowest prices, and the very best shipping rates available including Prime shipping for many products!