1. eBooks should be free to download

  2. Most common formats like .epub and .lit are okay but pdf is most preferred.

  3. eBooks should cover relevant subjects and fields, e.g. I am looking for Life Science related books for my Biotech field

  4. When you click on download button, you should not be redirected or popups asking for surveys.

  5. Has a good user base and forums to dicuss opinions and feedback about eBooks.

Thanks!