You can download eBooks for free at Planet eBook. Of course, the translations are a bit old, but still useful. Still plenty of English language works available as well. So if you want to read Kafka's Metamorphosis, Melville's Moby Dick, or the Odyssey, something by Austen, Welles, or Wilde, you can read it here!
I will post this link and others like it in a new sidebar section: "General Literature Online" after my "Online Resources for Antiquity"