I have connected my kindle fire 1st generation to my laptop with all of the books that I want on the fire. When I look into the fire I see a lot of folders, where do I put my books? I believe there was a documents folder which is where I tried placing my books, however they did not show up. Am I restricted on the fire to reading only books that I have obtained from Amazon on the fire? I have several books that I have obtained from Baen ebooks, and since Baen has elected to sell their books directly to the public rather than via amazon, their ebooks that is, I believe that there printed books are still available via amazon. I have several books that I would like on the fire. Several of my pals are reading books on their kindle fire's rather than a dedicated ebook reader. I would like to try reading some of the books on the fire. Any help is appreciated.