Amazon Kindle is the best e- book reader that is available on Android. Their catalog is filled with thousands of titles from best -selling and new. The Best eBook reader Apps to read ePub and PDF books. Top Free ePub reader apps: Kindle, Nook, Cool Reader, Aldiko, EBookDroid. Here, we are going to list 10 of the best free eBook apps which you can use to make the most Download the iOS version here and the Android version here. The app lets you buy eBooks at the lowest price. You can add books from web, email or Dropbox account and post your activity on Facebook. Android Reader, is another great app for book lovers. There was an error. Educating you from the ground up, this tutorial enables you develop your own Android tablet apps, starting with Android 3. It fancies itself a dragon cuity viewer, but should work pretty well for most eBooks that are in the proper format.