All 7 E-books for 10% off retail value! 90% of customers who buy 1 book end up buying the entire series. It is my recommendation to save yourself the extra money now.
Click the 'yes' option to include updates of the new editions of the books. For example if a new version of 'Advanced Techniques' comes out, you will be sent the new copy. 'Getting Started' has already been updated to the second edition.