Recently I installed Kindle for PC on my computer. This is a great "add-ons" for reading books online. First, its free and I don't need a Kindle reader. This is the Amazon reader that sells for $139 if you want one you can carry around. The program does everything the regular Kindle reader will do. Amazon has a large number of books that can be downloaded for a reduced price as well as a bunch of free books. Currently I am reading Benedict XVI's first volume of Jesus. This is not an ad for Amazon. I just enjoy the program.